Changelog
The public history of the atlas: the permanent per-entity revision record, then the weekly record of what was published, changed or held back.
The atlas today: 1216 published projects · 265 cities · 130 countries · 1203 permanent entity revisions
Research and summaries are AI-assisted. The Evidence-file layer makes its own status explicit: the first baselines are structurally validated but unreviewed, with claims, source dossiers, missing fields and hashes open to inspection. See the Evidence Constitution.
Append-only record
Entity revisions
1203 revisions · 509 of them a change to an entry already in the record.
Every row resolves to an immutable snapshot. Corrections append a revision; they never replace the old permalink. The same revision model accepts projects, cities, countries, glossary terms and topics. The label on each row is computed by comparing the snapshot with the one before it — it is not a note somebody typed. Follow this record by RSS → To follow a single record instead, every project and city page carries its own scoped feed (the “Follow changes” link at the foot of the page).
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project Entered the record Budżet Obywatelski: Warsaw's Participatory Budget, Voted Online
Created the first structured Evidence Passport with 24 claims and 11 source dossiers.
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project Entered the record Veolia's Remote-Controlled District Heating Network in Warsaw
Created the first structured Evidence Passport with 26 claims and 14 source dossiers.
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project Entered the record Warsaw's Low-Cost Air Sensor Network and Municipal Smog Alerts
Created the first structured Evidence Passport with 23 claims and 10 source dossiers.
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project Entered the record Warsaw's Open Data API: Live Bus and Tram Positions Behind an API Key
Created the first structured Evidence Passport with 17 claims and 8 source dossiers.
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project Entered the record Warsaw's Integrated Traffic Management System (ZSZR)
Created the first structured Evidence Passport with 27 claims and 13 source dossiers.
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project Entered the record Warszawa 19115: Warsaw's Single Contact Centre for Reports and Questions
Created the first structured Evidence Passport with 23 claims and 7 source dossiers.
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project Entered the record Veturilo: Warsaw's GPS-Tracked Public Bike-Share
Created the first structured Evidence Passport with 26 claims and 10 source dossiers.
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project Entered the record Warsaw's Clean Transport Zone and Its Plate-Reading Patrols
Created the first structured Evidence Passport with 23 claims and 14 source dossiers.
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project Operator changed e-kontrola: Warsaw's Plate-Scanning Parking Enforcement Cars
Re-verified in the Warsaw City-of-the-Day build: retitled without the 'AI' label no source supports; the teaser's 14.7 million plates corrected to cars and foot patrols together; snippet leads with the operator ZDM; impact extended with the 2023-2024 series; a sourced lesson added; the unreadable RDC source replaced by TVN Warszawa carrying the same figures; complete claim array.
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project Entered the record United Utilities' Storm-Overflow Monitors and Live Spill Map in Manchester
Created the first structured Evidence Passport with 22 claims and 8 source dossiers.
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project Entered the record CityVerve IoT Smart City Demonstrator
Created the first structured Evidence Passport with 26 claims and 7 source dossiers.
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project Entered the record TfGM Urban Traffic Control: Greater Manchester's Adaptive Signals
Created the first structured Evidence Passport with 26 claims and 13 source dossiers.
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project Entered the record Greater Manchester's Shared Public-Sector Fibre and the GM One Network
Created the first structured Evidence Passport with 27 claims and 7 source dossiers.
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project Entered the record Triangulum: Manchester's EU Smart-Energy Demonstrator on Oxford Road
Created the first structured Evidence Passport with 24 claims and 7 source dossiers.
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project Entered the record get me there (now Bee Card): Greater Manchester's Late Oyster-Style Smartcard
Created the first structured Evidence Passport with 23 claims and 13 source dossiers.
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project Entered the record Starling Bank Bikes: Greater Manchester's Cycle Hire After Mobike Left
Created the first structured Evidence Passport with 26 claims and 13 source dossiers.
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project Entered the record Bee Network: Greater Manchester's Franchised Buses and Tap-and-Go Fares
Created the first structured Evidence Passport with 20 claims and 11 source dossiers.
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project Entered the record Greater Manchester Clean Air Zone: ANPR Cameras for a Charge That Never Began
Created the first structured Evidence Passport with 23 claims and 9 source dossiers.
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project Publication date recorded for 10 sources North Cairo's JICA-Funded Smart Meter Rollout
Source note corrected: it said the vendor page carries no date while its metadata dates the post 20 December 2024. The four sources without a date answer now carry one or an explicit null, and the journal article's label names its online publication date instead of its volume year.
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project Publication date recorded for 7 sources Tokyo Digital Twin
Source note corrected: it said no publication date is recorded while the source carries one; the date was checked on the page and is unchanged.
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project Publication date recorded for 5 sources DigiTel Resident Card
Source note corrected: it said no publication date is recorded while the source carries one; the date was checked on the page and is unchanged.
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project Publication date recorded for 11 sources Rapid Pass Fare Card and Its Clearing House
Source label corrected: it carried the date of the event or period the document covers, not the date the document was published; the recorded publication date was checked on the page and is unchanged.
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project Publication date recorded for 7 sources Smart Nation Initiative
Source label corrected: it carried the date of the event or period the document covers, not the date the document was published; the recorded publication date was checked on the page and is unchanged.
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project Entered the record Watercare Smart Water Meters: Half-Hourly Readings and Two Billing Faults
Created the first structured Evidence Passport with 17 claims and 10 source dossiers.
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project Entered the record Auckland Rail's ETCS Level 1 Train Protection: Fitted to the Commuter Trains, Not to Everything on the Tracks
Created the first structured Evidence Passport with 16 claims and 10 source dossiers.
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project Entered the record Auckland Flood Viewer: Address-Level Flood Hazard Maps After the 2023 Floods
Created the first structured Evidence Passport with 15 claims and 9 source dossiers.
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project Entered the record Auckland Transport's Open Transit Feeds: GTFS Timetables and Real-Time Vehicle Data
Created the first structured Evidence Passport with 16 claims and 10 source dossiers.
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project Entered the record Auckland's Occupancy-Based On-Street Parking Prices
Created the first structured Evidence Passport with 13 claims and 10 source dossiers.
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project Entered the record Vector: Auckland's Trust-Owned Power Network and the Smart Meters It Does Not Own
Created the first structured Evidence Passport with 15 claims and 10 source dossiers.
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project Entered the record Auckland's Red-Light Cameras: Owned by Auckland Transport, Enforced by Someone Else
Created the first structured Evidence Passport with 15 claims and 9 source dossiers.
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project Entered the record Ports of Auckland's Abandoned Container-Terminal Automation
Created the first structured Evidence Passport with 14 claims and 10 source dossiers.
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project Entered the record Safeswim: Auckland's Modelled Beach Water-Quality Forecasts and Overflow Alerts
Created the first structured Evidence Passport with 17 claims and 9 source dossiers.
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project 4 sources added AT HOP Contactless Smartcard Ticketing
Auckland deep build: impact from the 2013 Deloitte rail roll-out review, sourced lesson (2016 board report, national ticketing delay, 2026 bus-console spending), Snapper and bus-rollout wording corrected, superlative attributed; claim array rebuilt.
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project 3 sources added Yokohama Smart City Project (YSCP)
Success audit 2026-10-14: every source re-read and dated, claim array completed; corrections: lesson: 'The least checkable' no longer holds: the city published measured results with a randomised method in 2013 (via its press release, summarised by NIES and the trade press). 'The most-cited thing a city has done' has no source. The accurate point — the English page carries no figures — is kept, now with what the results actually are.
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project Entered the record Sharing Cities — Greenwich Smart District
Created the first structured Evidence Passport with 15 claims and 6 source dossiers.
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project Entered the record GrowSmarter
Created the first structured Evidence Passport with 12 claims and 5 source dossiers.
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project Entered the record EnergyLab Nordhavn Smart Energy District
Created the first structured Evidence Passport with 16 claims and 8 source dossiers.
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project Entered the record SmartSantander
Created the first structured Evidence Passport with 10 claims and 7 source dossiers.
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project Entered the record SkyTrain Automated Rapid Transit Network
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Outcome changed: succeeded → ongoing Sydney Metro Driverless Rapid Transit
Success audit 2026-10-14: every source re-read and dated, claim array completed; outcome succeeded -> ongoing.
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project Entered the record Stokab: Stockholm's Municipal Open-Access Dark Fibre Network
Created the first structured Evidence Passport with 16 claims and 6 source dossiers.
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project Entered the record SFpark Demand-Responsive Parking
Created the first structured Evidence Passport with 14 claims and 9 source dossiers.
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project Entered the record Surtrac AI Traffic Signals
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record Budget Participatif — Citywide Participatory Budgeting
Created the first structured Evidence Passport with 13 claims and 8 source dossiers.
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project Entered the record Nanko Port Town Line (New Tram) Driverless Guideway
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record „Aufenthalt Digital“ Goes AI
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project 5 sources added Oyster & Contactless Fare Payment
Success audit 2026-10-14: every source re-read and dated, claim array completed; corrections: snippet: Caps apply only when the same card or device is used throughout (The Register, May 2026), and Wikipedia lists services where capping does not apply; the Wikipedia passage the old claim's contradiction relied on has since been removed. TfL's own promise is 'never pay more than the equivalent 7 Day ticket'.; teaser: Same 'never overpay' overstatement as the snippet; caps apply only to the same card or device.
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project Entered the record ATSAC Citywide Adaptive Traffic Signals
Created the first structured Evidence Passport with 12 claims and 7 source dossiers.
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project Entered the record Fujisawa Sustainable Smart Town
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
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project Entered the record Ramani Huria Community Flood Mapping
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project 1 source added Copenhagen Bathing Water Forecast & Overflow Warning System
Success audit 2026-10-14: every source re-read and dated, claim array completed.
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project Entered the record Digital City Strategy
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Boti — WhatsApp City Assistant
Created the first structured Evidence Passport with 18 claims and 9 source dossiers.
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project Entered the record FixMyStreet Brussels
Created the first structured Evidence Passport with 12 claims and 6 source dossiers.
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project Outcome changed: succeeded → ongoing Barcelona Pneumatic Waste Collection Network
Success audit 2026-10-14: every source re-read and dated, claim array completed; outcome succeeded -> ongoing; corrections: teaser: 'largely stopped there' is contradicted by the entry's own sources: Front Marítim joined from 1997, and the city lists neighbourhoods in four districts; Envac counts nine stations.
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project Outcome changed: succeeded → ongoing Decidim Participation Platform
Success audit 2026-10-14: every source re-read and dated, claim array completed; outcome succeeded -> ongoing; corrections: teaser: The project post counts 400 instances 'both in pre-production and in production' — not '400+ active'; and the list of institutional users is from 2022, so 'now run on it' is not supported for today.
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project Entered the record Bicing Public Bike-Share
Created the first structured Evidence Passport with 14 claims and 8 source dossiers.
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project Entered the record Amsterdam Smart City Platform (now Amsterdam InChange)
Created the first structured Evidence Passport with 8 claims and 8 source dossiers.
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project Publication date recorded for 16 sources Johannesburg Water: Pressure Control and Night-Flow Telemetry Against Water Losses
Title no longer carries a loss percentage that changes with every annual report (46.2% in 2023/24, 44.8% audited 2024/25, 47.1% unaudited 2025/26); the dated figures remain in the text.
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project 1 claim added Digital Traffic Fines & Cashless Parking (AATMA)
Driver-app sentence narrowed to what the May 2025 source supports (at launch); the AATMA Drivers app is no longer listed in the Apple App Store and could not be found on Google Play.
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project 8 claims removed Termoalert: Live Outage Map of Bucharest's District Heating
Impact set to null: the text described use of the app and the decline of the network, not an effect of the app; the network figures remain in the snippet.
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project 1 source removed Tehran Traffic Zone automated congestion charging
Traffic Zone start dated to 1979 (operator engineers' paper and peer-reviewed JTLU study); removed the 2026 wartime-suspension sentence, whose Persian source had only been seen in search results, not read at its URL.
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project 1 claim removed Pune's Adaptive Traffic Management System (ATMS)
Removed a contested single-press-account figure for 2024 upgrade payments (Rs 30 crore) from the snippet.
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project Evidence grade changed: peer-reviewed → independent Electronic Road Pricing (ERP) Network
Evidence grade changed from peer-reviewed to independent: the peer-reviewed Phang & Toh paper could not be read, and the traffic figure reaches the entry through the ITF/OECD review.
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project Status changed: live → completed Digital Matatus: Nairobi's Matatu Routes Mapped into GTFS
Status changed from live to completed with yearEnd 2020: the last collection was in 2019, the feed's calendar ran out on 31 December 2020 and the Mobility Database lists it as inactive; the outcome stays succeeded.
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project Status changed: construction → planning Smart Water Meter Rollout
Status changed from construction to planning: no source read shows the smart-meter replacement has begun; in September 2026 it was still described as a long-term plan.
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project Outcome changed: succeeded → ongoing Urban Forest Visual & Email-a-Tree
Outcome changed from succeeded to ongoing: the entry measures itself against the 40% canopy target for 2040, and canopy cover stood at 25.22% in the city's 2025-35 precinct plans.
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project Status changed: cancelled → completed CASE Traffic Signal Automation
Status changed from cancelled to completed: the World Bank's CASE project closed as planned in March 2019; the outcome stays failed because the signals fell out of use.
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project Entered the record HDB Smart-Enabled Homes & Smart Town Framework
Created the first structured Evidence Passport with 8 claims and 8 source dossiers.
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project Entered the record Tehran Traffic Zone automated congestion charging
Created the first structured Evidence Passport with 10 claims and 10 source dossiers.
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project 3 sources added EASY Card, contactless bank cards and a daily fare cap
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; lesson: The county's fares page states that tapping 'your EASY Card (with stored value) or contactless-enabled bank card/digital wallet' starts a trip whose cost 'will be capped once you reach the cost of a 1-Day Pass'; a 2021 county release (now removed, seen only in a search index) announced that EASY Cards with stored value had been added to capping. The old clause asserted as fact what the county contradicts; the existing claim already carried a contradictedBy row.; teaser: 'Tap the county's own mobile pass and the Metrorail gate stays shut' is not what the county says: its contactless pag
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project Operator changed Divvy: City-Owned Bike Share & Open Trip Data
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; sources: The modified stamp 2019-04-16T00:40Z is 19:40 local on 15 April (the page's own Last_Time_Updated reads 2019-04-15 19:40); a UTC stamp named the wrong local day.; sources: 2024-01-09T00:22Z is 18:22 local on 8 January, the publication day; a same-day stamp is not a revision.; sources (note) / lesson claim caveat: The quoted passage is not verbatim: the paper's own abstract (Semantic Scholar / OpenAlex record of DOI 10.3390/su16052146) reads 'the emergent model may actually contribute to a systematic exclusion of poorer neighborhoods'. Quotation marks must carry the exact words; the ol
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project Entered the record Trans Metro Bandung — Live Tracking and QR Fares
Created the first structured Evidence Passport with 13 claims and 7 source dossiers.
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project 6 sources added Riyadh Bus Network & darb App
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; impact: The regulator counts passengers, not trips; 'trips' can be read as vehicle runs.; lesson: In December 2023 the app was the Riyadh Bus app, not darb (the darb metro-and-bus app experience shipped in December 2024); what verifiably existed a year ahead was the shared Darb Card, sold at metro-station machines. 'Journey-planning integration on the metro's first day' is not carried by any source.
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project Entered the record Digital Traffic Fines & Cashless Parking (AATMA)
Created the first structured Evidence Passport with 18 claims and 7 source dossiers.
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project Entered the record SIREC Digital Civil Registry
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project 2 sources added SMAC Integrated Command and Control Centre
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; no factual corrections.
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project 4 sources added Heat Action Plan
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: The probabilistic seven-day forecast was built by Georgia Tech for the 2013 pilot, when the IMD issued heat forecasts only a little over a day ahead; the IMD took over in 2016 with a five-day maximum-temperature forecast (seven days in the 2026 report). The old sentence merged the two.; snippet: These are the bands the 2018 evaluation describes for 2014–2015; the 2016 plan already draws them at 41.1–43 / 43.1–44.9 / 45°C, and no source states today's bands. Present tense moved to the evaluated years.; snippet: No source describes 'altered school hours' (2026: water breaks in municipal
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project 4 sources added EFCOS: Metro Manila's Flood Telemetry and Floodway Gates
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; lesson: No listed source calls it the largest corruption case; SunStar's chronology says 'one of the biggest corruption controversies of 2025'. Unsupported superlative softened (the teaser carried the same superlative and is aligned).; sources: The page prints 'Published May 28, 2026 2:28pm' and a same-day update; a same-day revision is not recorded.
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project Entered the record Pune's Adaptive Traffic Management System (ATMS)
Created the first structured Evidence Passport with 15 claims and 7 source dossiers.
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project Entered the record Smart Water Meter Rollout
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record Madrid Open Data Portal
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record Termoalert: Live Outage Map of Bucharest's District Heating
Created the first structured Evidence Passport with 16 claims and 8 source dossiers.
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project Evidence grade changed: independent → official Urban Forest Visual & Email-a-Tree
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; impact: No source dates the survey to 2012–13; AIPH ties it to the development of the 2012 strategy.; impact: Biophilic Cities says nothing about replies. The only source (ArchitectureAU, 2015) says the team 'occasionally' responds; 'reply in each tree's voice' overstated and set it in the present.; teaser: Same overstatement as in the impact.; lesson: No source states the cost of the email feature or of running the inbox.; sources: 1 May 2025 is a notice on the live map ('will be fully functional from 1 May 2025'), not a publication date; the tool is continuously updated.; sources: 12 Decembe
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project 8 claims added City Data Exchange
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; sources: The four-page PDF states no publication date; its file creation stamp (September 2020) is a production artefact, not a date the document carries.
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project Entered the record CASE Traffic Signal Automation
Created the first structured Evidence Passport with 13 claims and 8 source dossiers.
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project 5 sources added Metrocable & Social Urbanism
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: 'One of the world's most-cited' is an unsourced superlative; Dávila and Daste document that Rio de Janeiro, Caracas and other cities launched similar systems.; lesson: The old lesson is a moral no source states; the evidence the entry rests on measures a package of investments (Cerdá et al. list library parks, school buildings, lighting, more police patrols), and its authors say the design cannot separate the mechanisms. The story page quotes the old lesson in its closing section and must be aligned.; sources: PubMed records online publication on 2 April 2012; the print issue is 15 Ma
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project Operator changed Busan-Gimhae Light Rail and Its Revenue Guarantee
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: Ridership peaked at 51,654 a day in 2017 and has not regained it, so 'recovered' overstates; the only 2025 figure is January-May (45,689), not ~45,800.; snippet: None of the sources read names the contract type BTO; they describe a private investment project with a minimum revenue guarantee. Same change in `funding` and `operator`.; lesson: The forecast came from the Korea Transport Institute, a state research body, not a consultant; 'the fourteen years already committed' has no source and no clear referent (payments run 2011-2041 under the revised agreement).; story: 30,084 is the av
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project 1 source added Ultra Low Emission Zone (ULEZ)
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; impact: Crossref (DOI 10.1038/s44407-025-00030-9) lists Chengxu Tong as first author; Robert J. R. Elliott is the fourth of seven. The existing claim quotes the wrong name, so it changes with this correction.; sources: Same wrong first author in the label; the editor renames both ends (claim array references it).; lesson: "Clean-air zones work" generalises from one city, and "expansion needs early, honest communication with affected drivers" is carried by no listed source. The new lesson keeps the diminishing-returns point and grounds it in the study and the University of Birmingham release, a
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project 2 sources added Central London Congestion Charging Scheme
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; impact: TfL's own pre-charging baseline is around 14 km/h (First Annual Report: "In 2002, average network speeds were again around 14 km/h"); no TfL text gives 13. The second report gives the after value as "around 17 km/h".; lesson: "Political courage beats waiting for perfect consensus" is a moral no source states. TfL's tracker surveys do show opinion moving towards the scheme after launch, which is what the following clause already claims.; sources: The £18.5m was our own sum of three table lines (17.2 + 1.1 + 0.2); the accounts never state it, and £18.5m appears in the same table as the u
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project 2 sources added Electronic Road Pricing (ERP) Network
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: Gantry removal is no longer a later, undated exercise: LTA announced on 28 September 2026 that removal starts in October 2026 (62 non-operational gantries first, the 33 operational ones after charging ends on 31 December 2026) and that all 95 are to be modified or removed by June 2027.; impact: The ITF review does not corroborate the figure independently; it relays it and names its origin (Chin 2002; Phang and Toh 2004). "Corroborated" suggested a second measurement that does not exist.; sources: A note says what the document states, not how reachable it was; the phantom ~30% figure i
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project 2 sources added Masdar City
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: No listed source calls it 'the world's first zero-carbon city' (AP quotes 'the world's most sustainable eco-city'; CPI says zero-carbon); the superlative is dropped.; snippet: 'Low-carbon by 2050' conflates two things: CPI (2018) reports the downgrade to 'low-carbon' with no year; 'by 2050' is Masdar's current net-zero pledge. The build-out statement is now dated and quantified (AP 2023).; snippet: The source count is 87,777 panels, not 87,000; the figure is moved to the claim caveat.; snippet: The citywide pod network was dropped in 2010, but the pilot line was not short-lived: The C
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project 4 sources added Stockholm Congestion Charging Zone
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; snippet: 'One of Europe's first' is a superlative no listed source carries; the referendum itself is documented.; snippet: The permanent charge is a national tax decided by the Riksdag, and its revenue was earmarked for road investments; only the trial's revenue went to public transport (a 2016 increase later went partly to the metro).; impact: Börjesson et al. and Wikipedia's results table both give 53% yes excluding blank votes; ~52% matches no listed source.; sources: The page shows only 'Latest update: 2025-12-29', a revision date, not a publication date.; sources: The readable abstract ca
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project Entered the record Central Business District Tolling (Congestion Pricing)
Created the first structured Evidence Passport with 18 claims and 8 source dossiers.
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project Entered the record The Line
Created the first structured Evidence Passport with 12 claims and 16 source dossiers.
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project 6 sources added Vumacam: Johannesburg's Privately Owned Camera and Plate-Reading Network
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; sources[*].note: A source note says what the source says, never how reachable it was.; claims[Since February 2019 …].find: The page does not contain 'R730'; it reads 'In 2019, the company charged 730 South African rand (roughly $50) a month per camera.'; claims[Since February 2024 …].find: defenceWeb writes '6 000' with a space; '6,000' does not occur on the page.; claims[A private company chose the streets …].find: TechCentral hyphenates: 'a R60-million plan to densify its Johannesburg coverage'.; claims[South Africa has no statute …].sourceLabels+find: The 2022 investigation states the absen
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project 10 sources added Johannesburg Water: Pressure Control and Night-Flow Telemetry Against Water Losses
Deep Run 2026-10-11: every source re-read and dated, present-tense statements dated, claim array completed; impact: Misattributed quotation. The quoted sentence does not occur in the Auditor-General's report (full text searched for 'consistently reaching', 'over 45%', 'remained above'); it is GroundUp's own summary. The report itself carries 'Water losses R10,30bn (4 years more than 30% norm)' in the City of Johannesburg profile. The facts stand; the quotation marks were wrong. This replaces the entry's one existing claim passage.; snippet: Tense ahead of the source. The utility's release says it 'has initiated a project to retrofit' the flow controls and that they 'will automatically throttle reser
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project Entered the record Johannesburg's Speed Cameras: Leased from Syntell, Removed with the Contract
Created the first structured Evidence Passport with 18 claims and 10 source dossiers.
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project Entered the record Johannesburg's Ambient Air-Quality Stations: Measured, Published, Vandalised
Created the first structured Evidence Passport with 18 claims and 10 source dossiers.
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project Entered the record Gautrain: Gauteng's Rapid Rail Through Johannesburg, Run on a Patronage Guarantee
Created the first structured Evidence Passport with 16 claims and 10 source dossiers.
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project Entered the record City Power Smart Meters: Remote Load Limiting and the Non-Vending Prepaid Problem
Created the first structured Evidence Passport with 17 claims and 10 source dossiers.
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project Entered the record JMPD Integrated Intelligence Operations Centre: Johannesburg's Municipal Camera Control Room
Created the first structured Evidence Passport with 23 claims and 10 source dossiers.
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project Entered the record Johannesburg's Traffic Signals: Remote Fault Monitoring and the Backup Batteries That Were Stolen
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Johannesburg Broadband Network (BWired/MTC): City Fibre Bought Back for R1.3 Billion
Created the first structured Evidence Passport with 22 claims and 10 source dossiers.
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project Entered the record Project Phakama: Johannesburg's Single SAP Bill and the e-Joburg Portal
Created the first structured Evidence Passport with 18 claims and 14 source dossiers.
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project Entered the record Rea Vaya BRT: City-Owned Control Room, Contracted Buses, Riders the Auditor Could Not Count
Created the first structured Evidence Passport with 19 claims and 10 source dossiers.
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project Entered the record Operation Gcin'amanzi: Soweto's prepaid water meters and the Mazibuko judgment
Created the first structured Evidence Passport with 16 claims and 11 source dossiers.
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project 19 sources added Digital Matatus: Nairobi's Matatu Routes Mapped into GTFS
Landmark of the Week re-read of every source: title made descriptive, all 135 routes rather than roughly 130, the first attributed to the team against Google's own announcement, the Springer chapter re-dated from 2020 to 2015, the BRT plan credited to ITDP with UN-Habitat and KeNHA, the survey sample named, the feed's 2020 expiry and the producer identity of the catalogue's replacing feed corrected; impact and lesson rewritten, 16 record claims and 91 story claims with locators, 9 outside sources added, every source dated or explicitly undated.
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project Entered the record Fare-Free Transit for Métropole Residents (Pass Gratuité)
Created the first structured Evidence Passport with 17 claims and 10 source dossiers.
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project Entered the record Punggol Autonomous Shuttle Service
Created the first structured Evidence Passport with 12 claims and 4 source dossiers.
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project Entered the record TARP: Chicago's Deep Tunnel & Reservoir System
Created the first structured Evidence Passport with 18 claims and 8 source dossiers.
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project Entered the record Metro Micro On-Demand Shared Rides
Created the first structured Evidence Passport with 14 claims and 10 source dossiers.
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project 2 sources added PRESTO: a provincial fare card on a city transit system
Quality run to P4: claim array, source dates, present-tense audit. Fare capping started on 1 September 2026 and most monthly passes ended on 31 August 2026 (the post-secondary monthly pass survives). The contract picture moved: Metrolinx opted out of the automatic renewal in May 2025, the agreement expires 28 November 2027, and the TTC's 2026 RFI closed on 17 July 2026 — so 'an open RFI' is stale.
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project 2 sources added Free Public Transport for Registered Residents
Quality run to P4: claim array, source dates, present-tense audit. Free travel for registered Tallinn residents continues: the Centre–Isamaa coalition signed on 1 December 2025 pledges to keep it, and ERR in March and May 2026 describes it as running; the city's rules page is gone, and no live source carries the 'rechecked monthly' detail, so it is removed.
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project 1 source added Signalen: Open-Source Public-Space Reporting Platform
Quality run to P4: claim array, source dates, present-tense audit. The classifier entry in the national register is unchanged (amended 21 April 2026, still in use); signalen.org now forwards to the community's space on the Alkemio platform and no longer carries the scale figures, which VNG's project page states; AT5/NH Nieuws reported in May 2026 just over half a million Amsterdam reports in 2025 and just over half of reporters satisfied by the city's own survey.
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project 3 sources added Bossnett - Underground Vacuum Waste Collection
Quality run to P4: claim array, source dates, present-tense audit. The network still runs and is still growing: BIR's 2025 annual report counts 11,330 household customers (10,851 at end-2024) and announces pipe work at Mindemyren from mid-March 2026; the Bergen kommune announcement of the Blue network is gone and is replaced by the municipality's live Avfallsløsninger page.
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project 1 source added Circular Building Material Passports
Quality run to P4: claim array, source dates, present-tense audit. Circl was dismantled from May 2024 with components stored for reuse and no new site named (Zuidas, Oct 2024). The 2019 Madaster item gave eight MRA municipalities certificates for being 'well on their way' to a passport for one building each — not passports, and not a city ledger. Scope is a set of pilots, not citywide.
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project 1 source added Restriccion Vehicular: Santiago's Vintage-Tiered Plate Rationing
Quality run to P4: claim array, source dates, present-tense audit. The 2026 season ran 4 May to 31 August as described (MTT page now readable, BioBio, Pauta). Enforcement is not purely manual: BioBio (3 May 2026) lists the region's tele-surveillance camera network alongside Carabineros and MTT inspectors, and Pauta (10 Aug 2026) says the transport secretariat has plate-recording cameras. The CATI line misdated the minister's statement (it was August 2025). Three source dates
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project 10 claims added Marunouchi Naka-dori Low-Speed Mobility & Hub Trials
Quality run to P4: claim array, source dates, present-tense audit. 'Since 2017' is sourced: BOLDLY's own release says the area council and BOLDLY have run autonomous-bus trials on Naka-dori continuously since 2017. But both 2022 sources are pre-announcements dated 7 Feb 2022 for an 18–22 Feb trial: '420' and '69 runs' are planned capacity (試乗人数 約420人, 予定), not rides logged. No results report was found, so the impact field has nothing to stand on.
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project 2 sources added Owl Bus (Night Bus) — Big-Data Route Design
Quality run to P4: claim array, source dates, present-tense audit. All 14 Owl Bus routes still ran in February 2026 (JoongAng). The route history was compressed: nine lines opened on 12 September 2013, the city's own 2016 page counts eight routes with 47 buses as of June 2016, and there were nine routes again before the April 2022 expansion.
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project Entered the record BLUME Air-Quality Monitoring Network
Created the first structured Evidence Passport with 12 claims and 7 source dossiers.
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project Entered the record İstanbul Senin: İBB Citizen-Service & Participation App
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record HSL Open Transit Data & the Digitransit Platform
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project 2 sources added Rotterdam Municipal Digital Twin
Quality run to P4: claim array, source dates, present-tense audit. Live: the Open Urban Platform and its twin launched officially on 15 January 2025 and were handed to a governance board; Future Insight develops and manages it. The snippet's claim that planners use it for flooding and energy-transition scenarios is not carried by the sources, and no source states a measured effect.
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project Entered the record Zona Azul Digital: app-sold parking permits replace paper scratch cards
Created the first structured Evidence Passport with 14 claims and 11 source dossiers.
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project 3 claims added Copenhagen's Cloudburst Management Plan
Quality run to P4: claim array, source dates, present-tense audit. Still under construction; the most recent dated account (Yale e360, 28 July 2025, already in the entry) has the plan less than halfway done with two of four HOFOR tunnels finished. No newer dated source found; the entry's present-tense statements hold.
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project 1 source added City of Melbourne Pedestrian Counting System
Quality run to P4: claim array, source dates, present-tense audit. Still running: the open-data portal shows the sensor dataset reprocessed in September 2026 and per-minute past-hour counts; the 2025 totals come from a June 2026 analysis. Two precision fixes: no source says 'infrared', and the like-for-like comparison covers 94 sensors over May–December only.
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project 1 source added NSW Spatial Digital Twin
Quality run to P4: claim array, source dates, present-tense audit. SDT Explorer remains the state's public spatial viewer since replacing SIX Maps on 1 May 2025 (NSW Spatial Services news). The impact misplaced the 18 million requests: the December 2021 announcement counted them over the PREVIOUS 12 months, not after the funding boost.
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project Entered the record Klemetsrud Waste-to-Energy Carbon Capture (CCS)
Created the first structured Evidence Passport with 20 claims and 6 source dossiers.
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project 1 source added Wiener Netze Smart Meter Rollout
Quality run to P4: claim array, source dates, present-tense audit. The rollout is essentially complete (Wiener Netze, 30 March 2026: ~1.6 million installed, ~46,000 legacy meters left); no later count found. The national figure in impact was mis-dated: E-Control's final monitoring report (APA, 20 Nov 2025) gives 96.9% at the end of 2024, not ~97% at the end of 2025.
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project 5 claims added Vienna Open Government Data Portal (data.wien.gv.at)
Quality run to P4: claim array, source dates, present-tense audit. Digitales Wien (page modified March 2026) still describes several hundred datasets published as a rule under CC BY 4.0 on data.gv.at, and the duty under the Freedom of Information Act in force since 1 September 2025; the pilot edit of two days ago remains accurate.
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project Entered the record Jakarta's Subsidence Monitoring & Groundwater-Free Zones
Created the first structured Evidence Passport with 13 claims and 9 source dossiers.
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project Entered the record BA Data — Buenos Aires's Open Data Portal
Created the first structured Evidence Passport with 12 claims and 7 source dossiers.
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project 1 source added Arroyo Maldonado relief tunnels & Buenos Aires's storm alert network
Quality run to P4: claim array, source dates, present-tense audit. Nothing in the entry's present tense has been contradicted: the tunnels still carry the Maldonado (Infobae, 2024, on their maintenance), and the city's sensor pages still describe monitoring and alerting, not automatic actuation. Three passages overstate their sources and get minimal fixes.
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project Entered the record TASMU Smart Qatar
Created the first structured Evidence Passport with 9 claims and 9 source dossiers.
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project Outcome changed: succeeded → ongoing ATM Open-Loop Contactless Ticketing
Quality run to P4: claim array, source dates, present-tense audit. ATM's own page (read 5 Oct 2026) still gives €2.20 per trip, a €7.60 daily cap in Mi1–Mi3, daily-only capping, and no acceptance on S lines or Trenord; nothing in the snippet's present tense has gone stale.
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project 3 sources added Antananarivo Urban Cable Car (Orange Line)
Quality run to P4: claim array, source dates, present-tense audit. The line has stayed shut since 25 September 2025, but the snippet's June 2026 picture is incomplete: on 12 and 20 June 2026 the transport ministry called a restart a priority with an end-2026 target, and France's ambassador said Paris was open to talks on the debt. The presidency's inauguration page is gone (404); RFI's launch report replaces it and adds that the line opened four hours a day on generators for
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project Entered the record Salik Dynamic Congestion Pricing
Created the first structured Evidence Passport with 10 claims and 8 source dossiers.
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project Entered the record Falcon Eye — Abu Dhabi's Citywide Camera and Command-Centre Network
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project 1 source added Telangana State Police Integrated Command & Control Centre (ICCC)
Quality run to P4: claim array, source dates, present-tense audit. The centre opened on 4 August 2022 and still operates; the 2021 PIL against facial recognition drew a High Court notice in January 2022 and no ruling has been reported in any source found. The '900,000 cameras, most of them in Hyderabad' figure had no listed source; a dated report gives 9.22 lakh statewide, without a Hyderabad share.
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project Entered the record e-KMC 2.0 Grievance Tracking & Monitoring Centre (Kolkata Municipal Corporation)
Created the first structured Evidence Passport with 8 claims and 1 source dossier.
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project Evidence grade changed: media → peer-reviewed Santander Cycles
Quality run to P4: claim array, source dates, present-tense audit. Scheme live and unchanged in structure; the only cumulative hire figure TfL itself publishes is 109M+ since 2015 (Oct 2025), so the Wikipedia-only 136M is replaced. In-dock charging was announced for summer 2026; no source found confirms it has gone live.
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project Entered the record London Datastore & Data for London Library
Created the first structured Evidence Passport with 13 claims and 8 source dossiers.
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project Entered the record Port of NEOM (Oxagon)
Created the first structured Evidence Passport with 14 claims and 9 source dossiers.
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project Entered the record Lanka Metro Transit Metro Bus — Live Tracking & QR Fares
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record City of Miami Open Data: A Live GIS Hub and a Stalled Portal
Created the first structured Evidence Passport with 11 claims and 8 source dossiers.
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project 4 sources added Green Mark & Super Low Energy Buildings
Quality run to P4: claim array, source dates, present-tense audit. The programme runs; BCA's masterplan page (updated 1 Sep 2026) moves the status on to ~66% of buildings greened and 33% against the SLE target as of Dec 2025, and SkyLab is still offered as a testbed. Two cited BCA URLs (SLE page, Keppel Bay release) now 404 after a site rebuild; live replacements found.
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project Entered the record OneService: Singapore's Unified Municipal Feedback App
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project 3 sources added AT HOP Contactless Smartcard Ticketing
Quality run to P4: claim array, source dates, present-tense audit. Still live: AT HOP and contactless run side by side, concessions remain HOP-only, and the national Motu Move replacement is now slated for Auckland no earlier than late 2027. Since the entry was written, AT gives contactless riders a NZ$20 daily cap (HOP keeps the NZ$50 seven-day cap); rail launch was 27 October 2012, not the 28th; the 2011 date of the rival card is unsourced.
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project Entered the record Bike Share Toronto: city-owned bikes, contracted operator
Created the first structured Evidence Passport with 14 claims and 12 source dossiers.
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project Entered the record OPUS Card and the ARTM's Regional Fare System
Created the first structured Evidence Passport with 14 claims and 10 source dossiers.
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project Record revised Critical Episode Management: A Next-Day Forecast With Legal Force
Re-verification: every source now carries its publication date or an explicit null.
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project Record revised Green Mark & Super Low Energy Buildings
Re-verification: every source now carries its publication date or an explicit null.
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project Publication date recorded for 1 source Metromover: fare-free driverless people mover in downtown Miami
Re-verification: every source now carries its publication date or an explicit null.
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project 1 source removed Navigo Contactless Ticketing
Re-verification: every source now carries its publication date or an explicit null; a Worldline press-release URL that now redirects to an unrelated firm was removed.
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project Publication date recorded for 3 sources Santander Cycles
Re-verification: every source now carries its publication date or an explicit null.
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project Publication date recorded for 3 sources Circular Building Material Passports
Re-verification: every source now carries its publication date or an explicit null.
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project Record revised Istanbul Traffic Control Center & Adaptive Signals (İSBAK)
Re-verification: every source now carries its publication date or an explicit null.
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project 2 sources added Buenos Aires's Registered Recuperadores Urbanos & Green Centres
Re-verification: July 2026 consultation on a tender that would open dry-waste collection zones to private companies.
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project 1 source added RMCAB Air Quality Network & IBOCA Alert Phases
Re-verification: the operator page behind '20 stations' is gone; the city counted 19 stations plus 70 microsensors in February 2026.
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project 1 source added Critical Episode Management: A Next-Day Forecast With Legal Force
Re-verification: the 2026 episode season closed with 21 episodes and 282 hours.
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project 1 source added Metromover: fare-free driverless people mover in downtown Miami
Re-verification: county memo (Dec 2025) forecasts overhaul completion 2028-2029.
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project 2 sources added National Steps Challenge & HealthHub Digital Health
Correction: the challenge was not folded into Healthier SG; it runs year-round and has enrolled eligible Healthy 365 users automatically since September 2023.
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project 1 source added Santander Cycles
Re-verification: Serco contract extended to 2031 (Dec 2025); in-dock e-bike charging announced for summer 2026.
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project 1 source added Istanbul Traffic Control Center & Adaptive Signals (İSBAK)
Re-verification: April 2026 İSBAK figure of 2,500+ managed smart intersections; ATAK share not stated.
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project 1 source added Green Mark & Super Low Energy Buildings
Re-verification: adds the programme-wide progress the Minister for National Development gave in July 2025.
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project 1 source added Navigo Contactless Ticketing
Correction: separates the January 2025 fare reform from the end of cardboard ticket sales on 5 November 2025.
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project 1 source added Copenhagen's Cloudburst Management Plan
Re-verification: Yale e360 (July 2025) reports the programme less than halfway, two of four tunnels finished.
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project 1 source added Vienna's Citizens' Solar & Wind Power Plants
Re-verification: 32nd plant (Nov 2025), ~15,000 participants and the current guaranteed minimum added; 2024 figures dated.
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project 1 source added Vienna Open Government Data Portal (data.wien.gv.at)
Re-verification: data.wien.gv.at now forwards to the city's publisher page on data.gv.at.
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project 1 source added Circular Building Material Passports
Re-verification: the Circl pavilion was dismantled from May 2024, materials stored for reuse.
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project 2 sources added BEST electric bus fleet
Re-verification: June 2026 count (774 of ~2,766) and the stalled Olectra order added; late-2024 figures kept as dated.
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project 2 sources added Owl Bus (Night Bus) — Big-Data Route Design
Re-verification: 14 routes since April 2022, still running nightly in February 2026; operating hours updated.
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project 1 source added aspern Seestadt Smart City Lab
Re-verification: adds the developer's early-2025 resident count next to the 25,000 target.
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project 1 source added PUB Smart Water Grid & Leak-Detection Sensor Network
Re-verification: PUB reported 1,500 permanent leak-detection sensors in February 2025, answering the open 2021 target question.
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project 1 source added Oslo Climate Budget
Re-verification: the city's Climate Budget 2026-2029 supersedes the 28%/65% figures; lesson now cites the later projection.
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project Entered the record Apollo Go Robotaxi Network
Created the first structured Evidence Passport with 74 claims and 16 source dossiers.
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project 3 sources added Cairo Monorail: the East Nile Line to the New Capital
Search-visibility uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 4 sources added TransMilenio: Bogotá's BRT Trunk Network & Its Late Control Layer
Search-visibility uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Urbana single city card
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Entered the record City Parking Self-Service Digital Zones
Created the first structured Evidence Passport with 13 claims and 6 source dossiers.
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project Entered the record Waymo & Cruise Robotaxis: Permitted by the State, Not the City
Created the first structured Evidence Passport with 13 claims and 11 source dossiers.
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project 4 sources added Tehran Air Quality Monitoring Network & Pollution Emergency Closures
Search-visibility uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Doha Air Quality Monitoring Network: Measured, Published, Answered with Advice
Created the first structured Evidence Passport with 16 claims and 12 source dossiers.
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project Entered the record Qatar Cool District Cooling: West Bay and The Pearl on Sewage Effluent
Created the first structured Evidence Passport with 13 claims and 9 source dossiers.
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project Entered the record Kahramaa Smart Meters: Every Electricity Meter in Qatar Replaced
Created the first structured Evidence Passport with 17 claims and 11 source dossiers.
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project Entered the record Metrash: Qatar's Interior Ministry in an App
Created the first structured Evidence Passport with 14 claims and 9 source dossiers.
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project Entered the record Doha Metro: A Network Sized for the World Cup
Created the first structured Evidence Passport with 19 claims and 10 source dossiers.
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project 1 source added Kashiwa-no-ha Smart City
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 2 sources added Shared E-Scooter Trial and Council Ban
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source removed Helsinki 3D+ Open City Model
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Operator changed Tallinn Mobile Parking Payment (m-Parking)
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 3 sources added HCMC Metro Line 1 (Bến Thành–Suối Tiên)
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record SF311 and its Open311 Write API
Created the first structured Evidence Passport with 13 claims and 12 source dossiers.
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project Operator changed Smart Nation Initiative
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added Weight-Based Food Waste Fee (RFID Smart Bins)
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added Beijing High-Level Autonomous Driving Demonstration Area (Yizhuang)
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added Pasig River: Court-Ordered Water Quality Monitoring
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record LADWP Advanced Metering Infrastructure Rollout
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project 3 sources added Nansha Port Phase IV Automated Container Terminal
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Kigali Master Plan Web GIS Portal
Created the first structured Evidence Passport with 19 claims and 6 source dossiers.
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project 1 source added Shanghai's Virtual Power Plant demand response
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added ewz.LoRaWAN — Zurich's Municipal IoT Network
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Busan Eco Delta Smart City
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Entered the record Oslo's Municipal On-Street EV Charging Network
Created the first structured Evidence Passport with 12 claims and 6 source dossiers.
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project 1 source removed Sydney Water's Smart Meter Pilot and Rollout Plan
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added Green Line Train Protection System
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record İETT Real-Time Bus Tracking & Open Transit Data
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project Outcome changed: succeeded → ongoing AccraMobile: Mapping the Trotro Network
Outcome succeeded -> ongoing: the routes are still maintained in OpenStreetMap, but the published GTFS export has not been regenerated since its service calendar ran out on 31 January 2020, so the mapping's lasting result is still open.
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project Entered the record TfL Open Data & Unified API
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
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project 3 sources added C4 Command Centre & the 123 Emergency Line
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 15 claims added Virtual Singapore: National 3D City Model and Digital Twin
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Outcome changed: succeeded → ongoing AI-Driven Demand Response for Copenhagen's District Heating
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Outcome changed: succeeded → ongoing DigiTel Resident Card
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 4 sources added Tokyo Digital Twin
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record NICOS — Nagoya City Flood-Fighting Information System
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project 1 claim added BMA AI Adaptive Traffic Signals
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 2 sources added Shenzhen's All-Electric Bus Fleet
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 claim added Whim — Mobility-as-a-Service App
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 1 source added Siemensstadt Square (Siemensstadt 2.0)
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Map Kibera — Residents Surveying an Informal Settlement into OpenStreetMap
Created the first structured Evidence Passport with 18 claims and 10 source dossiers.
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project 1 source added Songdo International Business District
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 3 sources added Buenos Aires Subte: CBTC Resignalling & Control Centre
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 2 sources added Yangshan Port Phase IV automated container terminal
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 5 claims added Drinking Water Network SCADA
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Entered the record Smart Docklands
Created the first structured Evidence Passport with 11 claims and 8 source dossiers.
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project 1 source added AccraMobile: Mapping the Trotro Network
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 2 sources added Tianjin Zero-Carbon Smart Terminal
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project 2 sources added Clipper: One Card for Two Dozen Bay Area Operators, and the Rebuild That Ran Late
Popular-entry uplift: sources re-read and dated, full claim array, stale or unsupported passages corrected against the sources, and the 2026 status checked.
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project Evidence grade changed: independent → peer-reviewed PPWSA: Metering Out a 72% Water Loss
Landmark of the Week upgrade: loss-rate series brought up to date (PPWSA's own reports give 27.27% for 2024 and 25.55% for 2025, not 8.75%); metering completed by 2001, not 1994; zone telemetry existed by 2008, so 'SCADA came later' is corrected; peer-reviewed evaluation now read; story page with 21 claims added.
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project Entered the record Dublin City Council Drone Unit and Drone Strategy
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record Dublin Project Air View: Street-by-Street Air Quality Mapping
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record Dublin's Bigbelly Smart Bins: Fill-Level Alerts and a Smaller Bin Count
Created the first structured Evidence Passport with 12 claims and 5 source dossiers.
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project Entered the record Dublin Real-Time Passenger Information & the NTA's Open GTFS-Realtime Feed
Created the first structured Evidence Passport with 17 claims and 13 source dossiers.
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project Entered the record TFI Leap Card: Dublin's Fare Card, Its Caps and the Contactless Successor Due in 2028
Created the first structured Evidence Passport with 21 claims and 14 source dossiers.
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project Entered the record Dublin Ambient Sound Monitoring Network: Measuring Noise Without a Limit
Created the first structured Evidence Passport with 19 claims and 8 source dossiers.
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project Entered the record dublinbikes: Bike Share Paid for With Billboards
Created the first structured Evidence Passport with 17 claims and 11 source dossiers.
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project Entered the record Dublin Tidal Flood Forecasting: A Forecast That Tells the Council When to Shut the Gates
Created the first structured Evidence Passport with 13 claims and 4 source dossiers.
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project Entered the record SCATS Adaptive Signals and the Traffic Management Centre
Created the first structured Evidence Passport with 16 claims and 8 source dossiers.
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project 22 claims added Diesel Driving Ban on Max-Brauer-Allee & Stresemannstraße
Added the long-form story page and anchored 22 of its passages to the sources, so every factual sentence on it resolves to a document — the chronology from the 2014 court order to the 2023 lifting, the NO2 series per year and measuring height, and the criticism from both directions on day one.
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project 13 sources added Diesel Driving Ban on Max-Brauer-Allee & Stresemannstraße
Completed the claim array, corrected two source dates, and replaced three passages the sources do not carry: a percentage we had derived ourselves, an editorial absolute about automated enforcement, and a compliance sentence that hid the station's two measuring heights disagreeing in 2019.
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project 2 sources added Hamburg Online Administration & Electronic Residence Registration
Completed the claim array across snippet, impact and lesson, sourced two superlatives the entry carried without support (first end-to-end residence re-registration, first OZG service in all 16 states) and corrected a source publication date.
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project 1 source added Transparenzportal: Publish-by-Default Information Register
Completed the claim array across snippet, impact and lesson, keeping the author-verified evaluation claim untouched, and recorded a publication date or an explicit null on every source.
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project 2 sources added StadtRAD Hamburg Bike Share
Completed the claim array across snippet, impact and lesson, dated every source or recorded it as undated, and replaced a dead Deutsche Bahn article with the dated Radio Hamburg report that carries the same rental figure.
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project Entered the record TAVF Test Track for Automated and Connected Driving
Created the first structured Evidence Passport with 14 claims and 9 source dossiers.
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project Entered the record smartPORT Hamburg
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record hvv switch Mobility Hubs & App
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Hamburg Heavy Rain Map & Severity Index
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Entered the record ALIKE Autonomous Ride-Pooling (MOIA ID. Buzz)
Created the first structured Evidence Passport with 14 claims and 5 source dossiers.
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project Entered the record Flood & Typhoon Command System
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Smart Solar Waste Bins
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Niamey Urban Fibre Loop — Trans-Saharan Backbone Project
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record mos.ru — Moscow's E-Government Portal
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record WURI Biometric Social Safety Program
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record eVax Cold Chain Guard — Digital Vaccine Cold-Chain Tracking
Created the first structured Evidence Passport with 8 claims and 2 source dossiers.
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project Entered the record MEW Smart Meter Rollout
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
-
project Entered the record Smart Police Stations (SPS)
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
-
project Entered the record nol Card — Transit Ticketing and Its Bank-Card Upgrade
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
-
project Entered the record Drone-Based 3D Digital Twin
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
-
project Entered the record Tartu Smart Bike Share: Bike Share Run as Public Transport
Created the first structured Evidence Passport with 25 claims and 15 source dossiers.
-
project Entered the record Tartu Self-Driving Shuttle Pilots
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
-
project Entered the record Urban Data Platform: What Outlived the SmartEnCity Lighthouse
Created the first structured Evidence Passport with 13 claims and 8 source dossiers.
-
project Entered the record LED Street Lighting: A Slow District Plan, Then One Big Procurement
Created the first structured Evidence Passport with 15 claims and 10 source dossiers.
-
project Entered the record All-Biomethane City Bus Network
Created the first structured Evidence Passport with 17 claims and 10 source dossiers.
-
project Entered the record Kaasav Eelarve — Estonia's First Participatory Budget
Created the first structured Evidence Passport with 14 claims and 5 source dossiers.
-
project Entered the record SmartEnCity: the 'Smartovka' Retrofit of Soviet-Era Blocks
Created the first structured Evidence Passport with 31 claims and 13 source dossiers.
-
project 6 sources added Hoy No Circula: Mexico City's Plate-Based Driving Restriction
Landmark-of-the-week editorial re-verification: full-field claim coverage (12 to 28 claims, every claim with a locator or an explicit reason), every source dated or explicitly null, six sources added (El Universal chronology and live rules pages, El Horizonte, the open Gallego working paper, the Guerra and Millard-Ball preprint), and three corrections — the 'Un Dia sin Auto' name belongs to a 1984 voluntary campaign rather than the 1989 decree, the five 2025 contingencies are re-anchored to a source that actually carries them, and Guerra and Millard-Ball's rejection of the second-car explanation is now presented as a contradiction in the record.
-
project Record revised Digital Matatus: Nairobi's Matatu Routes Mapped into GTFS
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Record revised Jakarta Neighbourhood Flood Sirens and Sensor Posts
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Publication date recorded for 7 sources Jiesu Jiban: 12345 complaint hotline and district scorecards
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Record revised Marina Bay District Cooling Network
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Record revised Oahu Rooftop Solar Saturation and Advanced Meters
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Record revised Tap&Go Cashless Urban Transit Network
Resolve a source note that said no publication date is recorded while the source carries one.
-
project Record revised AccraMobile: Mapping the Trotro Network
Rewrite a source note that told the reader how the page answered a request instead of what it carries.
-
project Record revised Addis Ababa Light Rail Transit
Rewrite a source note that told the reader how the page answered a request instead of what it carries.
-
project Record revised BA Elige: Buenos Aires's Online Participatory Budget
Rewrite a source note that told the reader how the page answered a request instead of what it carries.
-
project Publication date recorded for 6 sources Beijing's Financial Public Data Zone
Rewrite a source note that told the reader how the page answered a request instead of what it carries.
-
project Record revised Delhi EV Policy & Discom-Tendered Public Charging
Rewrite a source note that told the reader how the page answered a request instead of what it carries.
-
project Evidence grade changed: peer-reviewed → official Tsunami-Alert Automatic Tide Gate Closure
Lower the evidence grade: the one research source is cited as context and carries no statement here; everything that carries the entry is the prefecture.
-
project Evidence grade changed: independent → media Addis Ababa Light Rail Transit
Name the peer-reviewed assessment the cited blog summarises, and lower the evidence grade to what actually carries the entry.
-
project Record revised CityScore Performance Dashboard
Remove the inferred fiscal year, in the lesson as well as the record.
-
project 1 claim added Open Transit Data Portal & Live Bus Feeds
Remove an unsupported claim - no source of this entry says the feed reaches Google Maps - and anchor the app figures the remaining source states.
-
project Evidence grade changed: independent → official Owl Bus (Night Bus) — Big-Data Route Design
Lower the evidence grade to match what the entry already says: all figures are the city government’s own.
-
project Timeline changed: 2016–2023 → 2017–2023 RTA Smart Parking: Sensor-Guided Vacant-Space Finder
Correct a start year no source in this entry carries, and anchor the estate and the savings the RTA release states.
-
project Evidence grade changed: independent → media Sidewalk Toronto (Quayside)
Lower the evidence grade: what carries this entry is press reporting and the promoter, not an outside evaluation.
-
project Evidence grade changed: independent → media Superblock Sant Antoni
Lower the evidence grade: every impact figure here is carried by trade press reporting the health agency, not by the agency report itself.
-
project Publication date recorded for 4 sources Suvilahti Solar Power Plant (Panel Rental)
Remove a figure this atlas computed itself: the net monthly cost was our own subtraction, not a published number.
-
project Publication date recorded for 4 sources +CityxChange
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources AccraMobile: Mapping the Trotro Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources AT HOP Contactless Smartcard Ticketing
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 2 sources Automated LED Smart Streetlight Mesh
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Automated Port Shore Power Matrix
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 9 sources BA Elige: Buenos Aires's Online Participatory Budget
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources Busan's 16 District CCTV Integrated Control Centres
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 7 sources Carris Real-Time Bus & Tram Tracking
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Centro de Operações do Recife (COP)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 2 sources Citywide Smart Water Meter Rollout
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Confluence Smarter Together Energy Grid
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources Copenhagen's LED Streetlight Retrofit & Remote Control Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Dallas OpenData Portal
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources Delhi EV Policy & Discom-Tendered Public Charging
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Digital Infrastructure Strategic Framework (DISF)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources Digital Matatus: Nairobi's Matatu Routes Mapped into GTFS
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources DigiTel Resident Card
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources District Smart Lighting P3 Modernization
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Drone Fly-Tipping Detection & Enforcement
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources e-Health Surabaya — Online Queueing for Public Clinics
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 7 sources Ecobici Bike Share
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Energy-Autonomous Wastewater Plant Kaditz
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Free Public Transport for Registered Residents
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Freetown the Treetown Mobile Token System
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources GeniLac Lake-Water Thermal Grid
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 7 sources Glasgow Operations Centre
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Guangzhou Public Data Open Platform
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources HCMC Intelligent Traffic Control Center
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Helsinki 3D+ Open City Model
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 1 source High-density air-quality monitoring and source-apportionment network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources iAM Smart Digital Identity & Single Sign-On
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources IC3 Integrated Safe City Command Centre
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Integrated Command and Control Centre (ICCC)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources ISKI Centralized SCADA Water Balancing Strategy
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 7 sources Jakarta Neighbourhood Flood Sirens and Sensor Posts
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Katri Vala Heat Pump Plant
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Klimastraße Cologne-Nippes
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Kultur-Token
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources LärmLAB Noise & Environment Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources LUUP Shared E-Scooters & E-Assist Bikes
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Lyon Confluence
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Marina Bay District Cooling Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Metroplús Bus Rapid Transit (BRT) & Fleet Telematics
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Miami Forever flood-resilience program
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 2 sources Nama Water SCADA Distribution Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources New Administrative Capital
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Nirbhaya CCTV & ANPR Surveillance Network (Kolkata Police)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Oahu Rooftop Solar Saturation and Advanced Meters
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Open Data Zürich: CC0 Government Data Catalogue
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Oslo Climate Budget
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 2 sources PMPML's All-Green Bus Fleet & Command Control Centre
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Port of Rotterdam IoT & Hydro/Meteo Platform
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised Prepaid Smart Water Meter Rollout
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources PUB Smart Water Grid & Leak-Detection Sensor Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Punggol Digital District Open Digital Platform & Smart Grid
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Railbelt Battery Storage & Fire Island Wind Integration
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Recicla Lima
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised Rio Operations Center (COR)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 3 sources Rome Smart Water Network (Acea Ato 2)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources S-Pole — Multipurpose Smart Streetlight Network
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources SCATS — Sydney Coordinated Adaptive Traffic System
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Seine Bathing-Water Sensing & Public Swimming Return
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Shenzhen Digital Enterprise Carbon Account & Green Credit Platform
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Smart City 2030 — Wiesbaden Goes Smart
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 6 sources Smart Energy City: Real-Time Energy Monitoring in Norra Djurgårdsstaden
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised Smart Nation Initiative
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Smarter Together Munich
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Sohjoa / Sohjoa Baltic Autonomous Minibus Pilots
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Suishenban: One Network for All Government Services
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Tallinn Mobile Parking Payment (m-Parking)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised Tokyo Digital Twin
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources TraceTogether & SafeEntry Digital Contact Tracing
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised TransMilenio Zero-Emission Electric Bus Fleet
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources Tsunami-Alert Automatic Tide Gate Closure
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 5 sources VinclesBCN — Tablets Against Unwanted Loneliness
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 4 sources Water Intelligent Network (WIN) Leak Monitoring
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Publication date recorded for 7 sources Zhujiang New Town Automated People Mover (APM)
Every source on this entry now carries a date key: a publication date where the publisher states one, otherwise an explicit null with the reason on the record.
-
project Record revised FloodNet street-level flood sensors
Record the study date from the article rather than from a registry lookup.
-
project Record revised Green Line Train Protection System
The Globe report has now been read; the note says what it carries instead of that it was not read.
-
project Publication date recorded for 5 sources Mi Teleférico Cable Car Network & Contactless Ticketing
Read the IDB release in full and record what it states; date the remaining sources or record an explicit null.
-
project Publication date recorded for 5 sources Shanghai New Energy Vehicle Data Monitoring Centre
Date the reporting to the month the publisher states and record an explicit null for the wiki entry.
-
project 1 claim added Suihaoban Digital Government Super-App
Drop a launch day that only a continuously edited wiki carries; the city itself says March 2020. Date both anniversary reports from the publisher.
-
project Publication date recorded for 4 sources Tap&Go Cashless Urban Transit Network
Date the press sources from the publishers themselves.
-
project Publication date recorded for 5 sources VBZ «Self-e» Automated Shuttle Trial
Date the trial report from the publisher itself.
-
project Publication date recorded for 4 sources Weight-Based Food Waste Fee (RFID Smart Bins)
Record the study date from the article rather than from a registry lookup.
-
project Publication date recorded for 5 sources Whim — Mobility-as-a-Service App
Date the bankruptcy and acquisition reports from the publishers themselves.
-
project Record revised Alexandria's Sea-Level Gauges and the Tsunami-Ready Chain
Record the verbatim locator for the recognition ceremony and the twelve indicators.
-
project Record revised Array of Things
Remove a source that does not carry the successor network it was cited for, and describe what that page does carry.
-
project 2 claims added Automated Camera Enforcement (ACE) on buses
Attribute the recidivism figure to the evaluation the comptroller names, replace "reproduced" with what the report actually does, and date the two operator releases from the pages themselves.
-
project Publication date recorded for 9 sources Beijing Electronic Roadside Parking Charges
Record verbatim locators for the payment and arrears windows and separate what each source carries.
-
project 2 claims added CityScore Performance Dashboard
Drop the inferred fiscal year: the city names "the next City budget" and no source names which one.
-
project Publication date recorded for 6 sources FloodNet street-level flood sensors
Date the partner announcement from the page itself and state plainly which sources carry no publication date.
-
project Record revised GRAP: Air Quality Readings as a Legal Trigger
Date the independent analysis from the page and record the verbatim locator for the count of late invocations.
-
project Publication date recorded for 11 sources LinkNYC
State plainly which of the standing programme pages carry no publication date.
-
project Publication date recorded for 9 sources Regulating Dockless Bike-Share by Data: Monitoring Platform & Electronic Fences
Date the transport commission disclosure from the publisher and record the verbatim locator for the 2024 ridership figures.
-
project Publication date recorded for 6 sources Alexandria's Sea-Level Gauges and the Tsunami-Ready Chain
Dated every source. The Ocean Science paper from its own publication line; the IOC announcement recorded as undated because it is behind a CAPTCHA no client gets past; the Tsunami Ready page's first-of-month JSON-LD stamp rejected as a CMS artefact.
-
project Publication date recorded for 1 source Bengaluru Adaptive Traffic Control System
Read the launch report and the amber-phase complaint in full and dated both; the Deccan Herald date now follows the publisher's own local day.
-
project Publication date recorded for 10 sources Building Energy Performance Standards and the benchmarking behind them
Dated every source: the two D.C. laws from their own effective dates, the DOEE release from its dateline, and four standing operator pages as explicit nulls.
-
project Publication date recorded for 5 sources GEPTIS: Bengaluru's Geospatial Property Tax Map
Read the February 2026 audit report in full and recorded that rather than a search-result confirmation.
-
project Publication date recorded for 7 sources Namma Metro Yellow Line: A Finished Line Waiting for Its Trains
Read the ridership report and the Railway Gazette report in full; corrected the ridership source's date to the publisher's local day and removed a headway figure its note attributed to it.
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project 1 source removed Number Coding: Metro Manila's Plate-Based Driving Ban
Read the three Rappler reports and the Inquirer report in full and dated them. Dropped the Philippine News Agency article: it is behind a CAPTCHA no route gets past, and it only corroborated what GMA News and the Manila Bulletin already carry.
-
project 6 claims added CCIMU: One Room for Signals, Buses and Plates — and Two-Thirds of the Signal Park Outside It
Re-read the four sources that had been verified only through search results. Camera, signal and contract figures confirmed verbatim, the 2022 opening re-dated to the day, and every source given a date.
-
project 3 sources removed CGE: São Paulo's rain alerts and street-level flood-point map
Re-read every CGE page and the SAISP page in full; dropped three sources that are dead or no longer carry the cited content, dated the rest, and attributed the station and gauge counts to the pages that actually state them.
-
project 3 sources removed Comlurb's Tracked Waste Collection Fleet
Re-read every source in full. The operator page does not mention GPS at all, so the framing now follows what it says; the tracking duty is traced to state Lei 6.862/2014; three unused Gramacho sources removed and every source dated.
-
project 1 source added Green Line Train Protection System
Re-read the board paper and the operator page in full. Removed an invented 'Cenelec SIL-4' attribution, added the contractual Phase 1 date of March 2027 and the total project budget, replaced two dead sources and dated the rest.
-
project 1 source added Milan Citywide LED Public Lighting Retrofit
Re-read both sources in full. The operator page had been cited from a cached search extract carrying figures it does not contain; its URL, note and date are corrected and the ANSA report is dated.
-
project 9 claims added TfL Lane Rental Scheme
Re-read all four sources in full. The innovation-fund figures were wrong — £19m across almost 73 schemes, not over £20m across roughly 75 — the start month and the 'red route' framing were unsourced, and 'all revenue' should have read 'surplus'. Every source now carries a date.
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project Entered the record IC3 Integrated Safe City Command Centre
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
-
project Entered the record Milan Citywide LED Public Lighting Retrofit
Created the first structured Evidence Passport with 8 claims and 2 source dossiers.
-
project Entered the record Automated Port Shore Power Matrix
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
-
project Entered the record Port of Rotterdam IoT & Hydro/Meteo Platform
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
-
project Entered the record Rome Smart Water Network (Acea Ato 2)
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
-
project Entered the record Seine Bathing-Water Sensing & Public Swimming Return
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
-
project Entered the record Suishenban: One Network for All Government Services
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
-
project Entered the record Automated LED Smart Streetlight Mesh
Created the first structured Evidence Passport with 6 claims and 2 source dossiers.
-
project Entered the record Citywide Smart Water Meter Rollout
Created the first structured Evidence Passport with 6 claims and 2 source dossiers.
-
project Entered the record Nama Water SCADA Distribution Network
Created the first structured Evidence Passport with 6 claims and 2 source dossiers.
-
project Entered the record PMPML's All-Green Bus Fleet & Command Control Centre
Created the first structured Evidence Passport with 6 claims and 2 source dossiers.
-
project Entered the record Zhujiang New Town Automated People Mover (APM)
Created the first structured Evidence Passport with 18 claims and 7 source dossiers.
-
project Entered the record Centro de Operações do Recife (COP)
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
-
project Entered the record Digital Infrastructure Strategic Framework (DISF)
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
-
project Entered the record Metroplús Bus Rapid Transit (BRT) & Fleet Telematics
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
-
project Entered the record Miami Forever flood-resilience program
Created the first structured Evidence Passport with 5 claims and 5 source dossiers.
-
project Entered the record Nirbhaya CCTV & ANPR Surveillance Network (Kolkata Police)
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
-
project Entered the record Abu Dhabi Digital Twin (LivAI)
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
-
project Entered the record Alexandria's Sea-Level Gauges and the Tsunami-Ready Chain
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
-
project Entered the record Busan's 16 District CCTV Integrated Control Centres
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
-
project Entered the record Punggol Digital District Open Digital Platform & Smart Grid
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
-
project Entered the record Smart Energy City: Real-Time Energy Monitoring in Norra Djurgårdsstaden
Created the first structured Evidence Passport with 6 claims and 6 source dossiers.
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project Entered the record AccraMobile: Mapping the Trotro Network
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
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project Entered the record AT HOP Contactless Smartcard Ticketing
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
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project Entered the record Kultur-Token
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Marina Bay District Cooling Network
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record PUB Smart Water Grid & Leak-Detection Sensor Network
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Confluence Smarter Together Energy Grid
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record Energy-Autonomous Wastewater Plant Kaditz
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Guangzhou Public Data Open Platform
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record LärmLAB Noise & Environment Network
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Oahu Rooftop Solar Saturation and Advanced Meters
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Dallas OpenData Portal
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Drone Fly-Tipping Detection & Enforcement
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Freetown the Treetown Mobile Token System
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record iAM Smart Digital Identity & Single Sign-On
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Klimastraße Cologne-Nippes
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
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project Entered the record Carris Real-Time Bus & Tram Tracking
Created the first structured Evidence Passport with 9 claims and 7 source dossiers.
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project Entered the record Glasgow Operations Centre
Created the first structured Evidence Passport with 9 claims and 7 source dossiers.
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project Entered the record Jakarta Neighbourhood Flood Sirens and Sensor Posts
Created the first structured Evidence Passport with 8 claims and 7 source dossiers.
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project Entered the record Katri Vala Heat Pump Plant
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record Water Intelligent Network (WIN) Leak Monitoring
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record CCIMU: One Room for Signals, Buses and Plates — and Two-Thirds of the Signal Park Outside It
Created the first structured Evidence Passport with 8 claims and 7 source dossiers.
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project Entered the record Integrated Command and Control Centre (ICCC)
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record Shenzhen Digital Enterprise Carbon Account & Green Credit Platform
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Suihaoban Digital Government Super-App
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Xiaoshan Airport Facial-Recognition Security & One-ID Travel
Created the first structured Evidence Passport with 11 claims and 4 source dossiers.
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project Entered the record +CityxChange
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record CityScore Performance Dashboard
Created the first structured Evidence Passport with 4 claims and 3 source dossiers.
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project Entered the record DigiTel Resident Card
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Railbelt Battery Storage & Fire Island Wind Integration
Created the first structured Evidence Passport with 4 claims and 3 source dossiers.
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project Entered the record Smart City 2030 — Wiesbaden Goes Smart
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Building Energy Performance Standards and the benchmarking behind them
Created the first structured Evidence Passport with 8 claims and 10 source dossiers.
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project Entered the record CGE: São Paulo's rain alerts and street-level flood-point map
Created the first structured Evidence Passport with 7 claims and 11 source dossiers.
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project Entered the record LUUP Shared E-Scooters & E-Assist Bikes
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record S-Pole — Multipurpose Smart Streetlight Network
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Tallinn Mobile Parking Payment (m-Parking)
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Comlurb's Tracked Waste Collection Fleet
Created the first structured Evidence Passport with 7 claims and 8 source dossiers.
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project Entered the record HCMC Intelligent Traffic Control Center
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Nansha Port Phase IV Automated Container Terminal
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Number Coding: Metro Manila's Plate-Based Driving Ban
Created the first structured Evidence Passport with 6 claims and 11 source dossiers.
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project Entered the record RTA Smart Parking: Sensor-Guided Vacant-Space Finder
Created the first structured Evidence Passport with 4 claims and 4 source dossiers.
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project Entered the record Mi Teleférico Cable Car Network & Contactless Ticketing
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
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project Entered the record Smarter Together Munich
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Entered the record Sohjoa / Sohjoa Baltic Autonomous Minibus Pilots
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Suvilahti Solar Power Plant (Panel Rental)
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record TfL Lane Rental Scheme
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Dubai Metro
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record GeniLac Lake-Water Thermal Grid
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record New Administrative Capital
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record Open Transit Data Portal & Live Bus Feeds
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Tata Power-DDL Metered Grid & Loss Reduction, North Delhi
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record BA Elige: Buenos Aires's Online Participatory Budget
Created the first structured Evidence Passport with 10 claims and 9 source dossiers.
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project Entered the record DEWA Smart Grid: Advanced Metering & Self-Healing Restoration
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record Green Line Train Protection System
Created the first structured Evidence Passport with 8 claims and 11 source dossiers.
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project Entered the record Shanghai's Virtual Power Plant demand response
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record Telemanaged Smart Irrigation of Parks & Green Spaces
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Multi-Pole-in-One Street Furniture Consolidation
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Recicla Lima
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record Tallinn Self-Driving Shuttle Pilots
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record TOKYO Data Highway Smart Pole Network
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record VBZ «Self-e» Automated Shuttle Trial
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Compass Card Contactless Fare Payment
Created the first structured Evidence Passport with 10 claims and 7 source dossiers.
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project Entered the record Ecobici Bike Share
Created the first structured Evidence Passport with 8 claims and 7 source dossiers.
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project Entered the record MVG Rad Bike-Share
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Seoul's Digital Water Meter Rollout
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Thames Water Smart Metering & AI Leak Detection
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Bengaluru Urban Flood Early-Warning Network
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record MVGO: MVG's Multimodal Mobility App
Created the first structured Evidence Passport with 9 claims and 7 source dossiers.
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project Entered the record Signalen: Open-Source Public-Space Reporting Platform
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record SWM Citywide LoRaWAN IoT Network
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Ülemiste City Smart Business District
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Delhi Metro's Driverless Lines: Magenta & Pink
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Mandatory Air Quality Sensors at Mumbai Construction Sites
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record ORDEN Regional Data Platform and my door OSAKA
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Oslo's Time- and Emission-Differentiated Toll Ring
Created the first structured Evidence Passport with 12 claims and 8 source dossiers.
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project Entered the record Shanghai Metro's Driverless GoA4 Lines
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Beijing's Financial Public Data Zone
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project Entered the record Bengaluru Potable-Water Restrictions and Reuse Rules
Created the first structured Evidence Passport with 12 claims and 10 source dossiers.
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project Entered the record Delhi EV Policy & Discom-Tendered Public Charging
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record DTC Electric Bus Fleet & DEVi Feeder Service
Created the first structured Evidence Passport with 11 claims and 8 source dossiers.
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project Entered the record Mumbai Climate Action Plan
Created the first structured Evidence Passport with 13 claims and 8 source dossiers.
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project Entered the record Doorstep Delivery of Public Services
Created the first structured Evidence Passport with 12 claims and 6 source dossiers.
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project Entered the record Lakes Monitoring System and the Kere Mitra Volunteers
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Namma Yatri Zero-Commission Ride Hailing
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Yanfang Line: Driverless Metro on Home-Grown Signalling
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Beijing Electronic Roadside Parking Charges
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Beijing High-Level Autonomous Driving Demonstration Area (Yizhuang)
Created the first structured Evidence Passport with 11 claims and 8 source dossiers.
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project Entered the record Mandatory Waste Sorting & Its Smart-Bin Layer
Created the first structured Evidence Passport with 12 claims and 10 source dossiers.
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project Entered the record Regulating Dockless Bike-Share by Data: Monitoring Platform & Electronic Fences
Created the first structured Evidence Passport with 11 claims and 9 source dossiers.
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project Entered the record BMTC Bus Tracking and Open Transit Data
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Entered the record Mumbai One Integrated Ticketing App
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Entered the record Shanghai Public Data Open Platform & SODA Contest
Created the first structured Evidence Passport with 10 claims and 7 source dossiers.
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project Entered the record Zero-Emission Freight Zone with ANPR Enforcement
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Publication date recorded for 7 sources Osaka Metro Walk-Through Facial Recognition Gates
Renamed the operator press-release source so its label carries the publication date (11 March 2025) rather than the service start date (25 March 2025), which check-consistency flagged as a date conflict.
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project 12 claims added 22@ Barcelona Innovation District
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates and attributions corrected from the same reading.
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project Evidence grade changed: peer-reviewed → independent Nova Xarxa Orthogonal Bus Network
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates and attributions corrected from the same reading.
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project 9 claims added Superblock Sant Antoni
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates and attributions corrected from the same reading.
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project 9 claims added ZBE Rondes de Barcelona Low Emission Zone
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates and attributions corrected from the same reading.
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project Evidence grade changed: independent → media Copenhagen's Real-Time Building Energy & Water Surveillance System
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates recorded.
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project 13 claims added Grand Paris Low-Emission Zone (ZFE-m)
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates recorded.
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project 1 source added High-density air-quality monitoring and source-apportionment network
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; unverifiable PM2.5 figure pair withdrawn and replaced with the monitoring centre's own reported series; source dates recorded and the entry re-read.
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project Evidence grade changed: independent → media Kashiwa-no-ha Smart City
Full claim mapping over snippet, impact and lesson; sourced impact and lesson added; source dates recorded.
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project Entered the record Prepaid Smart Water Meter Rollout
Created the first structured Evidence Passport with 15 claims and 8 source dossiers.
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project Entered the record Stratumseind Living Lab — Adaptive Nightlife Lighting
Created the first structured Evidence Passport with 10 claims and 9 source dossiers.
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project 6 claims added e-Health Surabaya — Online Queueing for Public Clinics
Added a six-claim evidence mapping and a sourced lesson; the 63-clinic figure is now attributed to the evaluation that states it rather than to the city explainer that does not, and the impact carries the evaluation's full list of shortcomings, including that the clinic staffs a person to operate the kiosk.
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project 5 claims added Mumbai Water Distribution Improvement Programme
Added a five-claim evidence mapping and a sourced lesson; the impact now carries the wind-up terms and the state of the network afterwards alongside the audit's 18.60 per cent.
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project 6 claims added National Steps Challenge & HealthHub Digital Health
Added a six-claim evidence mapping and a sourced lesson; the impact now carries the study's maintenance-phase increase (934 steps) and median engagement (74 days) beside the headline 1,579, which is the part that says how long the effect lasted.
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project 6 claims added Oslo Climate Budget
Added a six-claim evidence mapping and a sourced lesson; the 2030 projection is now the single figure its source states (65 per cent) rather than a range, and the entry records that the emissions account behind the 28 per cent is the national environment agency's, not the city's.
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project 7 claims added S-DoT — Smart Seoul Data of Things Sensor Network
Added an eight-claim evidence mapping and a sourced lesson; corrected a quotation that had merged two sentences of the study (the wall-mounted sensors 'could not represent the surrounding areas', not 'the surrounding local climate zones'), added the wall-station count and the resolution comparison, and corrected the city announcement's date from 2021-03-06 to the 3 June 2021 the page itself gives.
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project 5 claims added Lyon Confluence
Added a five-claim evidence mapping and a sourced lesson; the Lyon-only figures are now anchored on the paper's own section, read through the publisher's PDF host, and the entry says in the lesson why the widely quoted 37.6 kWh/m2a belongs to the three cities together.
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project 1 source added Free Public Transport for Registered Residents
Added a six-claim evidence mapping and a sourced lesson; replaced registration and income-tax figures whose source no longer answers with the mechanism as an international-organisation case study states it, and gave the impact the peer-reviewed measurement (public transport use up 14 per cent) together with the authors' own explanation for why the effect is small.
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project 5 claims added Helsinki 3D+ Open City Model
Added a five-claim evidence mapping and a sourced lesson; replaced an 80,000-building figure that no cited source states with the city's own description of the atlas — an indicative consumption estimate for nearly every building and solar calculations for nearly a million roof and wall surfaces — and added the semantic-identifier property that makes the model joinable.
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project Evidence grade changed: independent → media BudapestGO Mobility Platform Integration
Added a seven-claim evidence mapping and a sourced lesson; corrected the attribution of the adoption figures, which are Mastercard's and not the transport authority's, and recorded that the EU best-practice page naming the monthly user figures lists the transport authority itself as the submitting organisation. Evidence grade moved from independent to media.
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project Evidence grade changed: peer-reviewed → media Shanghai New Energy Vehicle Data Monitoring Centre
Added a seven-claim evidence mapping and a sourced lesson; rebuilt the impact on the 2018 investigation's own counts and on the current measures' disclosure duty, and withdrew cumulative vehicle and battery figures that were attributed to a paper the publisher does not let us retrieve and whose abstract does not carry them. Evidence grade moved from peer-reviewed to media accordingly.
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project Entered the record Citywide CCTV Rollout and Delhi Police Facial Recognition
Created the first structured Evidence Passport with 8 claims and 8 source dossiers.
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project 5 claims added EPB Gig City — Fiber-Optic Smart Grid & Community Broadband
Replaced the single legacy claim with a complete claim array covering every material assertion in snippet, impact and lesson; added a sourced lesson, dated the sources and replaced dead ones.
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project 2 sources added GRAP: Air Quality Readings as a Legal Trigger
Replaced the single legacy claim with a complete claim array covering every material assertion in snippet, impact and lesson; added a sourced lesson, dated the sources and replaced dead ones.
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project 7 claims added Rio Operations Center (COR)
Replaced the single legacy claim with a complete claim array covering every material assertion in snippet, impact and lesson; added a sourced lesson, dated the sources and replaced dead ones.
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project 1 source added Smart Kalasatama
Replaced the single legacy claim with a complete claim array covering every material assertion in snippet, impact and lesson; added a sourced lesson, dated the sources and replaced dead ones.
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project Entered the record TransMilenio Zero-Emission Electric Bus Fleet
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project 5 claims added VinclesBCN — Tablets Against Unwanted Loneliness
Added a five-claim evidence mapping and a sourced lesson; put the milestone dates on the city's own timeline (award autumn 2014, pilot November 2016 to June 2017, a thousand users December 2018, 3,067 users and 198 groups December 2021) and gave the impact the study's non-use finding, which is the part that says who the service did not reach; removed a publication date on the living timeline page, which carried a year the page only mentions.
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project 7 claims added Hyperlocal Air Mapping: Sensor Network and Mobile Monitoring
Added a seven-claim evidence mapping and a sourced lesson.
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project Evidence grade changed: independent → official Copenhagen's LED Streetlight Retrofit & Remote Control Network
Added a nine-claim evidence mapping and a sourced lesson; corrected the committee minutes' date from 2013-02-25, which is a meeting the minutes merely refer to, to the meeting they record on 2013-11-04; separated the contractually guaranteed 57 per cent saving from the more-than-55 per cent the city later claimed, recorded the city's own note that the saving since 2010 comes from two programmes, and moved the evidence grade from independent to official because every figure is the city's own.
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project 1 source added Madrid Central / Madrid 360 Low-Emission Zone
Added a seven-claim evidence mapping and a sourced lesson; replaced a wholly qualitative impact with the measured NO2 record (22 of 24 stations down in 2019 against the 2010-2018 mean, Plaza del Carmen down 10 micrograms or 22 per cent and under the legal limit for the first time, 10 per cent citywide) and corrected the peer-reviewed source's journal, which is Transportation Research Part D, not Part A.
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project 1 source added Low Traffic Neighbourhoods (LTNs)
Added a six-claim evidence mapping and a sourced lesson; corrected the attribution of the 113-scheme figure, which belongs to the London dataset and a 2025 casualty study, not to the traffic meta-analysis, whose sample is 46 schemes in 11 boroughs; added that peer-reviewed casualty study and the government review's own removal and support figures.
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project Entered the record Osaka Metro Walk-Through Facial Recognition Gates
Created the first structured Evidence Passport with 10 claims and 7 source dossiers.
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project 7 claims added Owl Bus (Night Bus) — Big-Data Route Design
Added a seven-claim evidence mapping and a sourced lesson; dated the city's own page.
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project 3 sources added Autolib' Electric Car-Sharing
Added a nine-claim evidence mapping and a sourced lesson; added the outcome the entry was missing — the Paris administrative court of appeal ordered the syndicate on 21 February 2025 to pay just over 66 million euros, split across 98 municipalities by station count — and the contractual term that produced it (the first 60 million euros of losses on the operator, the rest on the municipalities pro rata). Removed a source whose page no longer exists and added three that carry the ruling and the contract terms.
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project 9 claims added Jiesu Jiban: 12345 complaint hotline and district scorecards
Added a nine-claim evidence mapping and a sourced lesson; restated the peer-reviewed finding in the study's own terms (the system creates acceleration and co-produces responsibility without accountability for the central government) in place of a paraphrase the abstract does not support; dated the 2021 regulation to the page that publishes it.
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project 8 claims added Beijing License Plate Lottery & Vehicle Quota System
Added an eight-claim evidence mapping and a sourced lesson; recorded China Daily's dating of the lottery's start to 2010 as a contradiction of the entry's 2011.
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project Entered the record Dhaka WASA District Metered Areas and SCADA
Created the first structured Evidence Passport with 19 claims and 10 source dossiers.
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project Entered the record Array of Things
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Bengaluru Adaptive Traffic Control System
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record Ilumina SP Centralized LED Mesh Retrofit
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Rotterdam Municipal Digital Twin
Created the first structured Evidence Passport with 5 claims and 2 source dossiers.
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project Entered the record Smart Nation Initiative
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Tokyo Digital Twin
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Algiers Intelligent Traffic Management
Created the first structured Evidence Passport with 12 claims and 4 source dossiers.
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project Entered the record Busan Urban Flood Warning System (Busan Safety ON)
Created the first structured Evidence Passport with 10 claims and 9 source dossiers.
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project Entered the record Green Wave for Cyclists (Grøn Bølge)
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Mobility Data Specification (MDS)
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Osaka Metro Open-Loop Contactless Fare Payment
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Bycyklen: Tablet-and-GPS Bike-Share
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record District Smart Lighting P3 Modernization
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
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project Entered the record GEPTIS: Bengaluru's Geospatial Property Tax Map
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Open Data Zürich: CC0 Government Data Catalogue
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Tap&Go Cashless Urban Transit Network
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record TraceTogether & SafeEntry Digital Contact Tracing
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record Tsunami-Alert Automatic Tide Gate Closure
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Area C ANPR Automated Congestion Boundary
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project 9 claims added Namma Metro Yellow Line: A Finished Line Waiting for Its Trains
Added a nine-claim evidence mapping and a sourced lesson; removed an incorrect derived multiple (the delay cost was stated as more than eight times the saving; 1,866 against 410 crore is between four and five) and replaced the line length with a rounding all three sources support; added the June 2026 fleet status.
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project Entered the record Rapid Pass Fare Card and Its Clearing House
Created the first structured Evidence Passport with 18 claims and 11 source dossiers.
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project Entered the record Bangkok Flood Control Centre: Drainage Telemetry & Street-Level Forecasting
Created the first structured Evidence Passport with 10 claims and 7 source dossiers.
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project 6 claims added Eindhoven's Data Code and Sensor Register
Added a seven-claim evidence mapping and a sourced lesson; restated the impact with the Utrecht inventory figure and the successor project's own status; recorded the IoT charter's revision date.
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project Entered the record RAJUK Electronic Construction Permitting System (ECPS)
Created the first structured Evidence Passport with 16 claims and 9 source dossiers.
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project 10 claims added Addis Ababa Light Rail Transit
Added a ten-claim evidence mapping and a sourced lesson; corrected the date of the independent 2026 assessment from 2014-01-13 to its actual posting date of 2026-05-12 and named the peer-reviewed study it summarises; restated ridership and fleet figures as the operator's own, with the independent count beside them; rewrote a source note that had been left in German.
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project Entered the record Cowry Card Contactless Transit Payment
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record e-Traffic Prosecution and AI Camera Enforcement
Created the first structured Evidence Passport with 14 claims and 10 source dossiers.
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project Entered the record Prepaid Electricity Metering by DPDC and DESCO
Created the first structured Evidence Passport with 12 claims and 8 source dossiers.
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project 9 claims added Shanghai Mandatory Household Waste Sorting
Added a ten-claim evidence mapping and a sourced lesson drawing on the peer-reviewed finding that thirty years of voluntary sorting achieved little before the 2019 obligation.
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project Entered the record Whim — Mobility-as-a-Service App
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project 9 claims added Delhi Smog Towers, Connaught Place & Anand Vihar
Added a nine-claim evidence mapping; corrected the impact to the pollution board's own arithmetic before the tribunal (17 per cent within 100 metres, 47,229 towers for Delhi's 1,483 square kilometres) in place of a figure that conflated two IIT-Bombay measurement bands; attributed the 2023 funding halt to the environment minister who alleged it; wrote a sourced lesson; dated the 2020 Atmosphere paper.
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project Entered the record Multi-Functional Smart Lamppost Blueprint
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Pre-Monsoon Aedes Larval Survey and Ward-Targeted Drives
Created the first structured Evidence Passport with 16 claims and 13 source dossiers.
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project Entered the record Digital Matatus: Nairobi's Matatu Routes Mapped into GTFS
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Sidewalk Toronto (Quayside)
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record SCATS — Sydney Coordinated Adaptive Traffic System
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Weight-Based Food Waste Fee (RFID Smart Bins)
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record ISKI Centralized SCADA Water Balancing Strategy
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Automated Camera Enforcement (ACE) on buses
Created the first structured Evidence Passport with 11 claims and 7 source dossiers.
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project Entered the record FloodNet street-level flood sensors
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
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project Entered the record CAMS Air Monitoring and the Degraded Air Shed Rule
Created the first structured Evidence Passport with 17 claims and 12 source dossiers.
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project Entered the record LinkNYC
Created the first structured Evidence Passport with 14 claims and 11 source dossiers.
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project Entered the record Damp Busters: Citizen-Built Damp Sensors
Created the first structured Evidence Passport with 15 claims and 6 source dossiers.
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project Entered the record Bristol Operations Centre
Created the first structured Evidence Passport with 15 claims and 11 source dossiers.
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project Entered the record Open Data Bristol: one licence stated, forty-four in the metadata
Created the first structured Evidence Passport with 20 claims and 9 source dossiers.
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project Entered the record Bristol Heat Network — District Heating the Council Built and Sold
Created the first structured Evidence Passport with 21 claims and 12 source dossiers.
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project Entered the record Think Family Database and Insight Bristol's Risk-Scoring Models
Created the first structured Evidence Passport with 22 claims and 10 source dossiers.
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project Entered the record Bristol Clean Air Zone (Class D)
Created the first structured Evidence Passport with 16 claims and 7 source dossiers.
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project Entered the record Amsterdam Algorithm Register
Created the first structured Evidence Passport with 12 claims and 4 source dossiers.
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project Entered the record Escudo Jalisco C5: State Camera Network and Plate Reading
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Jalisco Transit Routes Published as GTFS
Created the first structured Evidence Passport with 4 claims and 1 source dossier.
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project Entered the record Light Rail Line 3 and Its Urbalis CBTC Signalling
Created the first structured Evidence Passport with 8 claims and 2 source dossiers.
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project Entered the record Mi Bici Public Bicycle System and Its Open Trip Data
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Mi Movilidad Card and the Price of a Transfer
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record SIMAJ Air Monitoring and the Atmospheric Contingency Plan
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Visor Urbano: Digital Construction and Business Permits
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Publication date recorded for 3 sources Maasvlakte II Automated Container Terminals
Corrected fundingModel from "private-investment" to "private", a value the taxonomy defines. The old value was outside the enum, so this entry formed a funding bucket of its own in every count that groups by it.
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project Publication date recorded for 2 sources Street Activity Sensors: the count is kept, the video is not
Corrected fundingModel from "municipal-budget" to "public", a value the taxonomy defines. The old value was outside the enum, so this entry formed a funding bucket of its own in every count that groups by it.
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project Publication date recorded for 4 sources Maeslant Barrier: the Closure Decision Is Not a Person's
Corrected fundingModel from "public-budget" to "public", a value the taxonomy defines. The old value was outside the enum, so this entry formed a funding bucket of its own in every count that groups by it.
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project Publication date recorded for 8 sources GoPass: DART's Four-Agency Ticketing App & the Card That Came Seven Years Later
Corrected fundingModel from "municipal" to "public", a value the taxonomy defines. The old value was outside the enum, so this entry formed a funding bucket of its own in every count that groups by it.
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project Entered the record Octopus Contactless Fare & Payment Card
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Superblock Poblenou
Created the first structured Evidence Passport with 12 claims and 3 source dossiers.
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project Entered the record Vienna's Citizens' Solar & Wind Power Plants
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project 3 sources added Rio de Janeiro BRT: Four Corridors, a Revoked Concession & a Public Rebuild
Replaced the operator page the entry rested on for its data layer: brt.rio is a parked domain now, both articles 404, and no snapshot exists — the city's own release on the control centre's opening carries the same description and is the stronger source. Corrected a misattribution: the 250,000-by-2030 target was cited to a release that does not contain it. Removed three source notes and three public caveats that described this project's fetching problems rather than the sources.
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project 1 source added Bilhete Único: São Paulo's three-hour bus and rail fare integration
Corrected a source URL that had never existed: the stored address carried the accented forms of cartao and debito, which the operator's site does not use. The ASCII address answers and carries the quoted sentence verbatim; the source was never dead.
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project Entered the record Decidim Participation Platform
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project 3 sources added Decide Madrid
Dated the participatory-budget peak to the edition that reached it, dated the threshold finding to the study that measured it, sourced the software's reuse figure to the page that states it, repaired a dead source URL and a source note that credited a press release with a threshold it never mentions, and replaced the single evidence anchor with a complete claim array plus source dates.
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project 1 source added Buenos Aires's Fugitive Facial Recognition System, stopped by the courts
Corrected a rollout sequence no source describes and a contemporaneous account contradicts, added the civil-liberties report that documents what the cameras actually covered, and replaced the single evidence anchor with a complete claim array plus source dates.
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project Evidence grade changed: independent → peer-reviewed Electronic Road Pricing (ERP) Network
Removed a speed figure that appears in no published account of the scheme and replaced it with the measured one, stopped dating the speed-band policy to a year no source attaches to it, separated the switch-over date from the removal of the gantries, raised the evidence grade to peer-reviewed, and recorded a complete claim array with source dates.
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project Entered the record Central London Congestion Charging Scheme
Created the first structured Evidence Passport with 13 claims and 6 source dossiers.
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project 2 sources added ShotSpotter Acoustic Gunshot Detection
Narrowed the description of what the Inspector General actually reviewed (confirmed and dispatched alerts, not every alert), sourced the district denominator and the South/West Sides framing, corrected a source note that credited the report with recommendations it never issued, and recorded a complete claim array with source dates.
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project Entered the record City Data Exchange
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Operator changed Shenzhen's All-Electric Bus Fleet
Separated the bus and taxi fleets (the World Bank dates the taxi conversion to 2019, not 2017), removed the unsourced charging-point count and the arithmetic built on it, corrected the operator field to the city's three municipal bus companies, and recorded a complete claim array with source dates.
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project Entered the record GoPass: DART's Four-Agency Ticketing App & the Card That Came Seven Years Later
Created the first structured Evidence Passport with 21 claims and 8 source dossiers.
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project Entered the record ewz.LoRaWAN — Zurich's Municipal IoT Network
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
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project Entered the record Beeline Crowd-Sourced Bus Platform
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Nagoya Smart Water Meter Trial
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Ville en Alerte — Flood Sensor Network and GEMAPI Duty Room
Created the first structured Evidence Passport with 19 claims and 5 source dossiers.
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project Entered the record Melbourne's Solar-Powered Smart Litter Bin Network
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Bordeaux Metropole DataHub: 562 Datasets Under the Licence Ouverte
Created the first structured Evidence Passport with 17 claims and 5 source dossiers.
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project Entered the record Ten Gigabit Adelaide Fibre Network
Created the first structured Evidence Passport with 12 claims and 5 source dossiers.
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project Entered the record Green Mark & Super Low Energy Buildings
Created the first structured Evidence Passport with 12 claims and 3 source dossiers.
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project Entered the record LED it Shine: Citywide Smart Street Lighting Retrofit
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Virtual Shibuya
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Intelligent Traffic Lights (iVRI) on the Eindhoven Ring
Created the first structured Evidence Passport with 6 claims and 7 source dossiers.
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project Entered the record Marunouchi Naka-dori Low-Speed Mobility & Hub Trials
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Green Infrastructure Living Laboratory (GSI Performance Monitoring)
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
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project Entered the record Haneda Innovation City Level 4 Autonomous Bus
Created the first structured Evidence Passport with 5 claims and 3 source dossiers.
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project Entered the record BEST electric bus fleet
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record MTA Zero-Emission Bus Transition
Created the first structured Evidence Passport with 18 claims and 9 source dossiers.
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project Entered the record Adaptive Ramp Metering on Sheikh Zayed bin Sultan Street
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record PAAS — Bratislava Parking Assistant
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Janmarg BRTS: Fleet Telematics and Smartcard Fares
Created the first structured Evidence Passport with 13 claims and 6 source dossiers.
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project Entered the record Paris2Connect: shared sensor infrastructure & urban digital twin (13th arr.)
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Johan Cruijff ArenA Battery Storage & Vehicle-to-Grid Pilot
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record SRT (Smart Roadway Transit) Nagoya Station–Sakae Busway
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Hyundai Mobis Level 4 Autonomous Test Drives, Songdo–Yeongjongdo
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Rome Mobility Control Centre
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record OSAKAKO Vertiport
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record West Lake Smart Crowd & Traffic Management Platform
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Qianhai Digital Twin City CIM Platform
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Umekita Underground Platforms: Movable Platform Doors and a Face-Recognition Gate Trial
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record EASY Card, contactless bank cards and a daily fare cap
Created the first structured Evidence Passport with 12 claims and 11 source dossiers.
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project Entered the record Optical Waste Sorting by Bag Colour (Haraldrud & Klemetsrud)
Created the first structured Evidence Passport with 14 claims and 8 source dossiers.
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project Entered the record Vienna Open Government Data Portal (data.wien.gv.at)
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record Bossnett - Underground Vacuum Waste Collection
Created the first structured Evidence Passport with 11 claims and 4 source dossiers.
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project Entered the record Hammarby Sjöstad's Underground Vacuum Waste Network
Created the first structured Evidence Passport with 12 claims and 6 source dossiers.
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project Entered the record Copenhagen's Cloudburst Management Plan
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Smart City Takeshiba
Created the first structured Evidence Passport with 3 claims and 2 source dossiers.
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project 2 sources added Tsunashima Sustainable Smart Town
Sourced the comparison with Fujisawa: added the two operator pages that carry Panasonic Group's role in its consortium and its own lifestyle-first description, and rewrote both passages to what those pages say.
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project Record revised Miami-Dade's Chief Heat Officer and Extreme Heat Action Plan
Removed a factual claim about Athens naming Europe's first heat officer that no source of this entry covers.
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project Publication date recorded for 14 sources Cairo Metro Contactless Fare Card
Removed factual claims about the Kigali and Lagos fare cards that no source of this entry covers.
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project Record revised Ventra: Chicago's Open-Loop Fare System and Its Broken Launch
Removed a factual claim about Osaka's open-loop rollout that no source of this entry covers, together with the year span derived from it.
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project Publication date recorded for 7 sources Cape Town Open Data Portal
Replaced an unsourced comparison with Toronto and Bogota by the entry's own measurement of its licence consistency.
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project Publication date recorded for 12 sources Metrobus: BRT lanes laid over the existing bus network
Removed a factual claim about Bogotá's BRT design that no source of this entry covers; the design contrast is kept generically.
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project 1 claim added DataSF and San Francisco's Open Data Law
Removed a factual claim about Chicago's open-data order and its compliance reports that no source of this entry covers.
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project Record revised Clipper: One Card for Two Dozen Bay Area Operators, and the Rebuild That Ran Late
Removed a factual claim about Los Angeles's fare governance that no source of this entry covers; the contrast it drew is kept in structural terms.
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project Entered the record Tencent Net City
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Entered the record London Adaptive Traffic Signals (FUSION / Real Time Optimiser)
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Jelbi — BVG's Integrated Mobility App
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Greencity 2000-Watt District Energy System
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record Tianjin Zero-Carbon Smart Terminal
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Tallinn LED & Smart Street Lighting
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Golemio Urban Waste Sensor Mesh
Created the first structured Evidence Passport with 4 claims and 3 source dossiers.
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project Entered the record e-kontrola: Warsaw's Plate-Scanning Parking Enforcement Cars
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Plan Vélo Digital Infrastructure Mesh
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Frankfurt Airport Biometric Boarding
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Cosma21 / [ui!] UrbanPulse Urban Data Platform
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Antananarivo Urban Cable Car (Orange Line)
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record Mapa de Manaus: Resurveying a Property Register Frozen Since 2010
Created the first structured Evidence Passport with 16 claims and 4 source dossiers.
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project Entered the record Nukissiorfiit's PULSE Digital Utility Platform
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Open Bangkok: Data Catalogue & Policy Scorecard
Created the first structured Evidence Passport with 13 claims and 9 source dossiers.
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project Entered the record BERDO: Boston's Building Emissions Caps
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record EPB Quantum Network Infrastructure
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Entered the record Quito Metro Line 1: CITYFLO 350 Automatic Train Control Signalling
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project Entered the record Kampala Traffic Control Centre (MODERATO)
Created the first structured Evidence Passport with 14 claims and 5 source dossiers.
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project Entered the record Istanbul Traffic Control Center & Adaptive Signals (İSBAK)
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Area B — Milan's Low-Emission Zone
Created the first structured Evidence Passport with 12 claims and 3 source dossiers.
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project Entered the record VLT Carioca — Catenary-Free Tram on a Card-Only Fare
Created the first structured Evidence Passport with 13 claims and 7 source dossiers.
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project Entered the record Muni Metro Advanced Train Control System & Its Replacement
Created the first structured Evidence Passport with 13 claims and 12 source dossiers.
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project Entered the record StadtRAD Hamburg Bike Share
Created the first structured Evidence Passport with 8 claims and 6 source dossiers.
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project Entered the record aspern Seestadt Smart City Lab
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Toyota Woven City
Created the first structured Evidence Passport with 5 claims and 3 source dossiers.
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project Entered the record Smart Rescue Defikopter
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record DIGI-V Intelligent Traffic Control
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Paillon, Magnan and Cagne-Malvan: the Métropole's hydrometeorological watch
Created the first structured Evidence Passport with 13 claims and 3 source dossiers.
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project Entered the record West Alexandria's Grid Control Centre and the Meters That Have Not Arrived
Created the first structured Evidence Passport with 14 claims and 3 source dossiers.
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project Entered the record ATM Open-Loop Contactless Ticketing
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Wiener Netze Smart Meter Rollout
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record SIGEM Municipal Management System
Created the first structured Evidence Passport with 5 claims and 3 source dossiers.
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project Entered the record Wiener Netze / Wien Energie LoRaWAN Sensor Network
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Digital Twin Mainz
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record Vivacity AI Traffic-Sensor Network
Created the first structured Evidence Passport with 13 claims and 5 source dossiers.
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project Entered the record Citywide Smart Lighting & Sensor Network
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record MiNT — Madrid Inteligente Urban Services Platform
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
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project Entered the record GeoHub Open Geospatial Data Platform
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Siemensstadt Square (Siemensstadt 2.0)
Created the first structured Evidence Passport with 11 claims and 4 source dossiers.
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project Entered the record Barcelona Pneumatic Waste Collection Network
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Harbin Daoli Automated District Heating Network
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
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project Entered the record Navigo Contactless Ticketing
Created the first structured Evidence Passport with 7 claims and 5 source dossiers.
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project Entered the record Shams Dubai Rooftop Solar
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record AI Pressure-Sensor Leak Detection (Alto Boqueirão & Tatuquara)
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
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project Entered the record Oyster & Contactless Fare Payment
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record EstaR Digital — App-Based Regulated Parking
Created the first structured Evidence Passport with 9 claims and 3 source dossiers.
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project Entered the record River-Crossing Bridge Structural Health Monitoring Network
Created the first structured Evidence Passport with 13 claims and 2 source dossiers.
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project Entered the record Copenhagen Bathing Water Forecast & Overflow Warning System
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Dakar Bus Rapid Transit (electric BRT)
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record CESC Advanced Metering Infrastructure & Smart Meter Pilot (Kolkata)
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Colombo Port Navis N4 Terminal Operating System
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
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project Entered the record Kyiv Metro Open-Loop Bank-Card Fares & Token Retirement
Created the first structured Evidence Passport with 11 claims and 4 source dossiers.
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project Entered the record STB Open-Loop Contactless Fare Payment
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
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project Entered the record Beijing TOCC Traffic Coordination Center
Created the first structured Evidence Passport with 4 claims and 3 source dossiers.
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project Entered the record Tashkent Water Transformation Plan (SUEZ)
Created the first structured Evidence Passport with 8 claims and 2 source dossiers.
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project Publication date recorded for 11 sources Bilhete Único Carioca: taking the fare data back from the bus operators
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead. One source label named the date the service changed rather than the date of the document and was reworded, so the recorded publication date and the label can no longer contradict each other.
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project Publication date recorded for 7 sources Traffy Fondue: Bangkok's LINE-Based Problem Reporting
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead. One source label named the date of the EVENT rather than of the document and was reworded, so the recorded publication date and the label can no longer contradict each other.
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project Publication date recorded for 9 sources No-Contact Apprehension Policy Camera Enforcement
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead. The publisher's own permalink names the local day; the UTC metadata stamp names the wrong one.
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project Publication date recorded for 15 sources NextMuni: Real-Time Muni Predictions & the Fight Over Who Owned Them
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead. The SFMTA page prints its own byline — 8 June 2022 — while its CMS metadata carries the node's creation date; the visible line wins.
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project Publication date recorded for 9 sources Washington Metro's automatic train operation, switched off for 15 years
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 12 sources DC Water's Clean Rivers Tunnels & the Consent Decree Behind Them
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 13 sources DC 311 and the Open311 API It Started
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 8 sources Shanghai Data Exchange
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 15 sources Surveillance Technology Ordinance & Facial Recognition Ban
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 14 sources Clipper: One Card for Two Dozen Bay Area Operators, and the Rebuild That Ran Late
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources Smart Sampa Camera Network & Facial Recognition
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 13 sources Bilhete Único: São Paulo's three-hour bus and rail fare integration
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 11 sources Bike Sampa: a bike share the city permits rather than buys
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 11 sources Santiago's Suspended Smart Electricity Meter Rollout
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources Santiago Metro Automation: Two Cabless Lines and CBTC on the Rest
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 12 sources Rio de Janeiro BRT: Four Corridors, a Revoked Concession & a Public Rebuild
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources NYC311 Service Requests & Open Data
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 8 sources Mumbai Power Grid Islanding Scheme
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 8 sources Montreal Non-Residential Water Metering, After the Cancelled Contract
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 8 sources Photo radar in Montreal: cameras the province owns
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 15 sources BIXI Montréal: city-owned bikes, non-profit operator, operator-held data
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 8 sources Metromover: fare-free driverless people mover in downtown Miami
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 9 sources Miami-Dade's Chief Heat Officer and Extreme Heat Action Plan
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 11 sources Miami 311: A County Line and a City Record That Stops in 2024
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 12 sources Movilidad Integrada: One Fare Card Across Eight Transport Systems
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 9 sources EFCOS: Metro Manila's Flood Telemetry and Floodway Gates
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources Lagos State Parametric Flood Insurance Policy
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 10 sources Lagos State Public Camera Network and ANPR Enforcement
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 11 sources TAP: One Fare Card for Los Angeles County, and the Caps That Came With It
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 14 sources Vumacam: Johannesburg's Privately Owned Camera and Plate-Reading Network
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 9 sources TransJakarta BRT & Mikrotrans Angkot Integration
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 14 sources Ventra: Chicago's Open-Loop Fare System and Its Broken Launch
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 10 sources Divvy: City-Owned Bike Share & Open Trip Data
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
-
project Publication date recorded for 10 sources North Cairo's JICA-Funded Smart Meter Rollout
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources Cairo Bike: Egypt's First Public Bike Share
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 8 sources Busan New Port West Container Terminal Phase 2-5
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 8 sources Busan Blockchain Regulation-Free Special Zone
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 11 sources Street Bump Road Defect App
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 11 sources Analyze Boston and the 2014 Open Data Executive Order
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 7 sources Bogotá's Shared Bike System (Tembici)
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 14 sources Bangkok Rail Fare & Ticketing Integration
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources Bangkok PM2.5 Monitoring & Graduated Response
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 5 sources ASKİ SCADA Network and Ankara's Water Losses
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 10 sources TAMM: Abu Dhabi's Government Super-App
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project Publication date recorded for 4 sources Abidjan Intelligent Transport System and Video Enforcement
Record the publication date of each source that states one; a source that publishes no date is marked null, and one that shows only a revision carries `updated` instead.
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project 2 claims added Old Havana OpenStreetMap Mapping Sprint
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The six-day duration appears only in Bloomberg coverage that is not listed and could not be read; '360-degree rigs' becomes '360-degree cameras' (the source names no manufacturer); the unevidenced OpenStreetMap database import is gone, and the claim that hedged it with it.
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project 5 claims added Multi-function smart poles — folding streetlights, cameras and sensors into one post
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. One corridor appears in no readable source, the energy saving is 50% counting LED retrofit and dimming together rather than 40% for the retrofit alone, and no source uses 'reserved' or quantifies idle capacity.
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project 5 claims added Santander Cycles
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. TfL contracts the scheme to Serco rather than owning it, only Wikipedia gives the sponsorship month, the October 2022 e-bike launch was 500 bikes rather than 2,000, and the hires figure is a state as of October 2024.
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project 3 claims added Amman Bus Rapid Transit & Open-Loop Ticketing
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. No listed source mentions QR tickets, a card supplier or gates, and the third line is described as proposed in the prose of the same article that tabulates it.
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project 1 claim added Amman Smart Water Metering (Miyahuna/Itron NRW Reduction)
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. Roya reports 123,000 as a target rather than as meters already replaced, and the closing inference about the loss gap was the entry's own.
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project 1 claim added Mumbai Metro Aqua Line (Line 3) — Automated Underground Corridor
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The source lists platform screen doors as contract scope without stating that all 27 stations have them.
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project 3 claims added Kismayo Solar Mini-Grid for Refugee Returnees
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. No source calls this Kismayo's first mini-grid or states the 2018 capacity that 'far larger' compares against, and both sources name WESCO rather than a national main grid.
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project 3 claims added Metro Line 7 GoA4 Automated Operation
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. Only the year 2023 is sourced for the south section, CRRC states no car count per train, and its SIL4 statement covers the vehicles' onboard safety functions rather than the signalling system.
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project 2 claims added Incheon Metro Line 2's Road to Fully Unattended Operation
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. No source describes the trains as cabinless, the Incheon paragraph says only 'new signalling equipment', and under UTO the safety officers moved to the stations rather than disappearing.
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project 1 claim added TOCC — Chengdu's citywide transport data coordination centre
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The source describes extra empty trains in short-turn operation, not rerouting.
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project 2 claims added AI-Driven Demand Response for Copenhagen's District Heating
Corrected a figure conflation in the snippet that the impact field already carried: the 22% belongs to maximum peak power, the morning-peak value is 14%.
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project 3 claims added Belgrade Sitraffic Adaptive Traffic Control
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The 26% covers travel time and stops together in one direction, and the 40% applies to Ruzveltova, not to prioritised routes generally; no source describes a delay of several years.
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project Record revised MMDA Metrobase Traffic Command Centre & Public Traffic Feed
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. No source mentions the MMDA's social channels, and the absence claim ('no one has measured') becomes the supported statement that no newer measurement has been published.
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project 1 source added HARUMI FLAG Hydrogen Infrastructure
Added Panasonic's Part 1 article as a source and rephrased the resident figure as what it is: the developer's projection of 'as many as 12,000 residents by 2024', not a count.
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project 1 claim added Circular Building Material Passports
Removed or softened wording that no listed source carries, after reading every source while preparing the claim ledger. The location (Zuidas), the superlative ('Madaster's first') and the year 2017 are gone: none of the three sources carries them.
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project Entered the record AI-Driven Demand Response for Copenhagen's District Heating
Created the first structured Evidence Passport with 14 claims and 3 source dossiers.
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project Entered the record Amman Bus Rapid Transit & Open-Loop Ticketing
Created the first structured Evidence Passport with 13 claims and 4 source dossiers.
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project Entered the record Amman Smart Water Metering (Miyahuna/Itron NRW Reduction)
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
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project Entered the record Belgrade Sitraffic Adaptive Traffic Control
Created the first structured Evidence Passport with 11 claims and 3 source dossiers.
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project Entered the record Circular Building Material Passports
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record HARUMI FLAG Hydrogen Infrastructure
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Incheon Metro Line 2's Road to Fully Unattended Operation
Created the first structured Evidence Passport with 12 claims and 4 source dossiers.
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project Entered the record Kismayo Solar Mini-Grid for Refugee Returnees
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Metro Line 7 GoA4 Automated Operation
Created the first structured Evidence Passport with 15 claims and 5 source dossiers.
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project Entered the record MMDA Metrobase Traffic Command Centre & Public Traffic Feed
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Multi-function smart poles — folding streetlights, cameras and sensors into one post
Created the first structured Evidence Passport with 13 claims and 3 source dossiers.
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project Entered the record Mumbai Metro Aqua Line (Line 3) — Automated Underground Corridor
Created the first structured Evidence Passport with 13 claims and 7 source dossiers.
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project Entered the record Old Havana OpenStreetMap Mapping Sprint
Created the first structured Evidence Passport with 10 claims and 3 source dossiers.
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project Entered the record Santander Cycles
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record TOCC — Chengdu's citywide transport data coordination centre
Created the first structured Evidence Passport with 13 claims and 3 source dossiers.
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project Evidence grade changed: official → media Santiago Metro Automation: Two Cabless Lines and CBTC on the Rest
Evidence grade lowered from official to media: the entry cites no source published by the organisation that operates the system — its strongest source is a supplier or the press. Supplier material is not operator self-reporting.
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project Evidence grade changed: official → media MRT Kajang & Putrajaya Lines: GoA4 as the Baseline
Evidence grade lowered from official to media: the entry cites no source published by the organisation that operates the system — its strongest source is a supplier or the press. Supplier material is not operator self-reporting.
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project Evidence grade changed: official → media Open-Loop Transit Payments & MultiPass
Evidence grade lowered from official to media: the entry cites no source published by the organisation that operates the system — its strongest source is a supplier or the press. Supplier material is not operator self-reporting.
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project Publication date recorded for 14 sources Registro Bici: Bogotá's Mandatory Bicycle Register
Reclassified the 6 July 2022 city notice on the unregistered-riding claim: it contradicts the claim rather than supporting it, and is now recorded as a contradictedBy relation (the reader-facing caveat stays). No claim text changed.
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project Entered the record City Brain
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record BMA AI Adaptive Traffic Signals
Created the first structured Evidence Passport with 12 claims and 4 source dossiers.
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project Entered the record Songdo International Business District
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Publication date recorded for 9 sources Línea 2 — Lima's Automated Underground Metro
Corrected one source date: La Republica's article was recorded as 2026-08-18, a day after this entry's own lastVerified. The publisher permalink dates it 2026-08-12.
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project Entered the record TAP: One Fare Card for Los Angeles County, and the Caps That Came With It
Created the first structured Evidence Passport with 8 claims and 11 source dossiers.
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project Entered the record Movilidad Integrada: One Fare Card Across Eight Transport Systems
Created the first structured Evidence Passport with 10 claims and 12 source dossiers.
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project Entered the record Divvy: City-Owned Bike Share & Open Trip Data
Created the first structured Evidence Passport with 8 claims and 10 source dossiers.
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project Entered the record Photo radar in Montreal: cameras the province owns
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record Bilhete Único Carioca: taking the fare data back from the bus operators
Created the first structured Evidence Passport with 10 claims and 11 source dossiers.
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project Entered the record Rio de Janeiro BRT: Four Corridors, a Revoked Concession & a Public Rebuild
Created the first structured Evidence Passport with 11 claims and 12 source dossiers.
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project Entered the record Vumacam: Johannesburg's Privately Owned Camera and Plate-Reading Network
Created the first structured Evidence Passport with 14 claims and 14 source dossiers.
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project Entered the record DC Water's Clean Rivers Tunnels & the Consent Decree Behind Them
Created the first structured Evidence Passport with 12 claims and 12 source dossiers.
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project Entered the record Bilhete Único: São Paulo's three-hour bus and rail fare integration
Created the first structured Evidence Passport with 11 claims and 13 source dossiers.
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project Entered the record Analyze Boston and the 2014 Open Data Executive Order
Created the first structured Evidence Passport with 9 claims and 11 source dossiers.
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project Entered the record NextMuni: Real-Time Muni Predictions & the Fight Over Who Owned Them
Created the first structured Evidence Passport with 10 claims and 15 source dossiers.
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project Entered the record Ventra: Chicago's Open-Loop Fare System and Its Broken Launch
Created the first structured Evidence Passport with 10 claims and 14 source dossiers.
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project Entered the record Clipper: One Card for Two Dozen Bay Area Operators, and the Rebuild That Ran Late
Created the first structured Evidence Passport with 10 claims and 14 source dossiers.
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project Entered the record Abidjan Intelligent Transport System and Video Enforcement
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Drinking Water Network SCADA
Created the first structured Evidence Passport with 5 claims and 3 source dossiers.
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project Entered the record Shanghai Data Exchange
Created the first structured Evidence Passport with 4 claims and 8 source dossiers.
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project Entered the record ASKİ SCADA Network and Ankara's Water Losses
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
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project Entered the record Busan Blockchain Regulation-Free Special Zone
Created the first structured Evidence Passport with 7 claims and 8 source dossiers.
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project Entered the record Busan New Port West Container Terminal Phase 2-5
Created the first structured Evidence Passport with 6 claims and 8 source dossiers.
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project Entered the record Traffy Fondue: Bangkok's LINE-Based Problem Reporting
Created the first structured Evidence Passport with 6 claims and 7 source dossiers.
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project Entered the record Mumbai Power Grid Islanding Scheme
Created the first structured Evidence Passport with 5 claims and 8 source dossiers.
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project Entered the record TransJakarta BRT & Mikrotrans Angkot Integration
Created the first structured Evidence Passport with 7 claims and 9 source dossiers.
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project Entered the record Cape Town Open Data Portal
Created the first structured Evidence Passport with 7 claims and 7 source dossiers.
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project Entered the record North Cairo's JICA-Funded Smart Meter Rollout
Created the first structured Evidence Passport with 10 claims and 10 source dossiers.
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project Entered the record NYC311 Service Requests & Open Data
Created the first structured Evidence Passport with 6 claims and 10 source dossiers.
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project Entered the record EFCOS: Metro Manila's Flood Telemetry and Floodway Gates
Created the first structured Evidence Passport with 7 claims and 9 source dossiers.
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project Entered the record Bogotá's Shared Bike System (Tembici)
Created the first structured Evidence Passport with 6 claims and 7 source dossiers.
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project Entered the record Cairo Bike: Egypt's First Public Bike Share
Created the first structured Evidence Passport with 10 claims and 10 source dossiers.
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project Entered the record Bike Sampa: a bike share the city permits rather than buys
Created the first structured Evidence Passport with 7 claims and 11 source dossiers.
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project Entered the record Bangkok PM2.5 Monitoring & Graduated Response
Created the first structured Evidence Passport with 9 claims and 10 source dossiers.
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project Entered the record Metromover: fare-free driverless people mover in downtown Miami
Created the first structured Evidence Passport with 8 claims and 8 source dossiers.
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project Entered the record TAMM: Abu Dhabi's Government Super-App
Created the first structured Evidence Passport with 10 claims and 10 source dossiers.
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project Entered the record No-Contact Apprehension Policy Camera Enforcement
Created the first structured Evidence Passport with 7 claims and 9 source dossiers.
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project Entered the record Bangkok Rail Fare & Ticketing Integration
Created the first structured Evidence Passport with 8 claims and 14 source dossiers.
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project Entered the record Santiago's Suspended Smart Electricity Meter Rollout
Created the first structured Evidence Passport with 12 claims and 11 source dossiers.
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project Entered the record Montreal Non-Residential Water Metering, After the Cancelled Contract
Created the first structured Evidence Passport with 9 claims and 8 source dossiers.
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project Entered the record Lagos State Parametric Flood Insurance Policy
Created the first structured Evidence Passport with 11 claims and 10 source dossiers.
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project Entered the record Lagos State Public Camera Network and ANPR Enforcement
Created the first structured Evidence Passport with 8 claims and 10 source dossiers.
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project Entered the record Santiago Metro Automation: Two Cabless Lines and CBTC on the Rest
Created the first structured Evidence Passport with 12 claims and 10 source dossiers.
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project Entered the record Miami-Dade's Chief Heat Officer and Extreme Heat Action Plan
Created the first structured Evidence Passport with 9 claims and 9 source dossiers.
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project Entered the record Washington Metro's automatic train operation, switched off for 15 years
Created the first structured Evidence Passport with 8 claims and 9 source dossiers.
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project Entered the record Street Bump Road Defect App
Created the first structured Evidence Passport with 8 claims and 11 source dossiers.
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project Entered the record Miami 311: A County Line and a City Record That Stops in 2024
Created the first structured Evidence Passport with 9 claims and 11 source dossiers.
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project Entered the record Smart Sampa Camera Network & Facial Recognition
Created the first structured Evidence Passport with 9 claims and 10 source dossiers.
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project Entered the record BIXI Montréal: city-owned bikes, non-profit operator, operator-held data
Created the first structured Evidence Passport with 12 claims and 15 source dossiers.
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project Entered the record DataSF and San Francisco's Open Data Law
Created the first structured Evidence Passport with 9 claims and 13 source dossiers.
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project Entered the record DC 311 and the Open311 API It Started
Created the first structured Evidence Passport with 10 claims and 13 source dossiers.
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project Entered the record Surveillance Technology Ordinance & Facial Recognition Ban
Created the first structured Evidence Passport with 13 claims and 15 source dossiers.
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project Publication date recorded for 5 sources 1022 Citizen Reporting Portal
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Air Quality Monitoring Network
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 7 sources City Bus GPS Fleet Tracking & Official App
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 6 sources Citywide Facial-Recognition Camera Network
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 7 sources Driverless Shuttle Pilots in Open Traffic
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 6 sources Face Pay — Facial-Recognition Fares in the Metro
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 7 sources Hanoi Metro: Two Lines, a Driver in Every Cab
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Heat Action Plan
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 9 sources Hoy No Circula: Mexico City's Plate-Based Driving Restriction
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources K-Electric's Published Feeder-Level Load-Shedding Regime
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Karachi Safe City: Cameras 13 Years After the Announcement
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources Maeslant Barrier: the Closure Decision Is Not a Person's
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources MRT Kajang & Putrajaya Lines: GoA4 as the Baseline
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources NOX-Block Lamppost EV Charging
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 6 sources Open-Loop Transit Payments & MultiPass
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Orange Line Metro: Automated Trains, Drivers in the Cab
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Particulate Emissions Trading Scheme
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 7 sources PPWSA: Metering Out a 72% Water Loss
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Riyadh Parking: Priced Curbs & Camera Patrols
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources SAWACO Water-Loss Reduction & District Metering
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 6 sources SMART Tunnel: Motorway That Yields to Floodwater
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources Sydney Water's Smart Meter Pilot and Rollout Plan
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Tsunashima Sustainable Smart Town
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 1 source Yokohama Smart City Project (YSCP)
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Citywide LoRaWAN Network & DOdata Hub
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 2 sources Easy Ride and the Minato Mirai Autonomous Mobility Pilot
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 2 sources Futamatagawa–Sakonyama Autonomous Bus Trial
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Heat Action Plan
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 2 sources Minato Mirai 21 Visitor Measurement
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Open Data Portal with Zero-Attribution Default
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 1 source Particulate Emissions Trading Scheme
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 1 source Ukai and Tapi Flood Early Warning System
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 2 sources Yokohama Open Data Portal
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 1 source Day Zero: Cape Town's Drought Demand Management
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 1 source Línea 2 — Lima's Automated Underground Metro
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 3 sources LWMC Waste Fleet GPS Tracking & Suthra Punjab Dashboard
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 3 sources Maasvlakte II Automated Container Terminals
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources MRT Kajang & Putrajaya Lines: GoA4 as the Baseline
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 1 source Transit Telematics and the Surat Money Card
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Tsunashima Sustainable Smart Town
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources H-Bahn Driverless Suspended Monorail
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources KWSC Online Tanker Booking and Unified App
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources NOX-Block Lamppost EV Charging
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources Ravi Riverfront: A New City Mostly Still on Paper
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources 1022 Citizen Reporting Portal
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Air Quality Monitoring Network
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 1 source Buenos Aires's Fugitive Facial Recognition System, stopped by the courts
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources iHanoi Citizen App
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Record revised Lamppost-as-a-Platform Sensor Trial
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources Maeslant Barrier: the Closure Decision Is Not a Person's
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Record revised Masdar City
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources NSW Air Quality Monitoring Network (Sydney Stations)
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources NSW Spatial Digital Twin
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 4 sources Sydney Water's Smart Meter Pilot and Rollout Plan
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 3 sources Virtual Singapore: National 3D City Model and Digital Twin
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 1 source Yangshan Port Phase IV automated container terminal
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Entered the record Autolib' Electric Car-Sharing
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Record revised Beijing License Plate Lottery & Vehicle Quota System
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record BudapestGO Mobility Platform Integration
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Record revised C4 Command Centre & the 123 Emergency Line
Record publication (and where stated, revision) dates for this entry's sources.
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project Publication date recorded for 1 source CHI311 Service Requests and the Audit of "Completed"
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record Copenhagen's Real-Time Building Energy & Water Surveillance System
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Record revised Court-Ordered Air Quality Monitoring
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record e-Health Surabaya — Online Queueing for Public Clinics
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record E-Madzi Automated Water Kiosks
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Electronic Road Pricing (ERP) Network
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Free Public Transport for Registered Residents
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Publication date recorded for 1 source Ganjil-Genap: Jakarta's Odd-Even Plate Rationing
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record Grand Paris Low-Emission Zone (ZFE-m)
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Publication date recorded for 1 source GRAP: Air Quality Readings as a Legal Trigger
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record Guangzhou Bus Rapid Transit Corridor
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Hangzhou Data Open Platform
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Helsinki 3D+ Open City Model
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record High-density air-quality monitoring and source-apportionment network
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Publication date recorded for 1 source Holding Its Own Customers Below the National Load-Shedding Stage
Record publication (and where stated, revision) dates for this entry's sources.
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project Publication date recorded for 3 sources iParking: the Parking App That Never Controlled a Space
Record publication (and where stated, revision) dates for this entry's sources.
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project Publication date recorded for 1 source Jakarta MRT North-South Line Phase 1
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record Kashiwa-no-ha Smart City
Created the first structured Evidence Passport with 1 claim and 2 source dossiers.
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project Entered the record Low Traffic Neighbourhoods (LTNs)
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record luftdaten.info / Sensor.Community citizen air sensors
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Lyon Confluence
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Madrid Central / Madrid 360 Low-Emission Zone
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Mumbai Water Distribution Improvement Programme
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Publication date recorded for 1 source Namma Metro Yellow Line: A Finished Line Waiting for Its Trains
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record National Steps Challenge & HealthHub Digital Health
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Nova Xarxa Orthogonal Bus Network
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record OP Digital: Belo Horizonte's Online Participatory Budget
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Oslo Climate Budget
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Owl Bus (Night Bus) — Big-Data Route Design
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Pasig River: Court-Ordered Water Quality Monitoring
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Passenger Vehicle Quota Lottery & Auction
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record S-DoT — Smart Seoul Data of Things Sensor Network
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Shanghai New Energy Vehicle Data Monitoring Centre
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Shenzhen's All-Electric Bus Fleet
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record SIES-M Integrated Emergency & Security Camera Network
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Smart Kalasatama
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Smarter Dengue Early Warning System
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Stockholm Congestion Charging Zone
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Superblock Sant Antoni
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Tehran Air Quality Monitoring Network & Pollution Emergency Closures
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Telangana State Police Integrated Command & Control Centre (ICCC)
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Record revised Tunis RFR Suburban Rail: ETCS Level 1 Train Control and Central Command Post
Record publication (and where stated, revision) dates for this entry's sources.
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project Entered the record Urban Forest Visual & Email-a-Tree
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Yangon CCTV Traffic Control Centre
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record ZBE Rondes de Barcelona Low Emission Zone
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Züri wie neu
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Aayalolo: Accra's BRT That Became a Quality Bus Service
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Águas Guariroba: Sectorised Network Telemetry and a One-Fifth Loss Rate
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record AMA Digital Revenue Billing & Short-Code Payments
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Breathe Accra: One Air Sensor per Municipal Assembly
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record City of Melbourne Pedestrian Counting System
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record CityTaps Prepaid Smart Water Meters
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Copenhagen's LED Streetlight Retrofit & Remote Control Network
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Decide Madrid
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Hamburg Online Administration & Electronic Residence Registration
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Hyperlocal Air Mapping: Sensor Network and Mobile Monitoring
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Lisbon's Environmental Parameters Sensor Network
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Orçamento Participativo — the Origin of Participatory Budgeting
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Oslo Bysykkel City-Bike Network
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Porto Maravilha: CEPAC development-rights financing
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Rio Operations Center (COR)
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Shared E-Scooter Trial and Council Ban
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Transparenzportal: Publish-by-Default Information Register
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Transurbano SIGA Prepaid Bus System
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Tunis RFR Suburban Rail: ETCS Level 1 Train Control and Central Command Post
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Ultra Low Emission Zone (ULEZ)
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record VinclesBCN — Tablets Against Unwanted Loneliness
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record 22@ Barcelona Innovation District
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Addis Ababa Light Rail Transit
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Beijing License Plate Lottery & Vehicle Quota System
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Buenos Aires's Registered Recuperadores Urbanos & Green Centres
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record Cablebus: Cable Cars as Ordinary Public Transit
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Diesel Driving Ban on Max-Brauer-Allee & Stresemannstraße
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Eindhoven's Data Code and Sensor Register
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record GRAP: Air Quality Readings as a Legal Trigger
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record Holding Its Own Customers Below the National Load-Shedding Stage
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record Jiesu Jiban: 12345 complaint hotline and district scorecards
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Melbourne Open Data Portal
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record Namma Metro Yellow Line: A Finished Line Waiting for Its Trains
Created the first structured Evidence Passport with 1 claim and 7 source dossiers.
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project Entered the record PRESTO: a provincial fare card on a city transit system
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Real-Time Air Quality Monitoring and Oslo's Once-Fired Diesel Ban
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Restriccion Vehicular: Santiago's Vintage-Tiered Plate Rationing
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record RMCAB Air Quality Network & IBOCA Alert Phases
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Rodízio: São Paulo's Plate-Based Peak-Hour Driving Restriction
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record São Paulo Open Data Portal and Municipal Data Policy
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Shanghai Mandatory Household Waste Sorting
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Toronto Automated Speed Enforcement (abolished by the province)
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record Water ATMs: Prepaid Dispensers in Nairobi's Informal Settlements
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Publication date recorded for 5 sources ITIS: The Traffic Camera Network Bought Twice
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources K-Electric's Published Feeder-Level Load-Shedding Regime
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Karachi Safe City: Cameras 13 Years After the Announcement
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources Orange Line Metro: Automated Trains, Drivers in the Cab
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources Prepaid Meters on a Grid Run by Phone
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 5 sources Punjab EPA Air Monitoring Network & Smog Emergency Orders
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Entered the record Arroyo Maldonado relief tunnels & Buenos Aires's storm alert network
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Buenos Aires Subte: CBTC Resignalling & Control Centre
Created the first structured Evidence Passport with 1 claim and 13 source dossiers.
-
project Entered the record C4 Command Centre & the 123 Emergency Line
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Court-Ordered Air Quality Monitoring
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Ganjil-Genap: Jakarta's Odd-Even Plate Rationing
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
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project Entered the record GhanaPostGPS National Digital Addressing System
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Jakarta MRT North-South Line Phase 1
Created the first structured Evidence Passport with 1 claim and 15 source dossiers.
-
project Entered the record Kigali's Air Quality Monitoring Network
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
-
project Entered the record Las Condes: Municipal Cameras, Drone Patrols and Facial Recognition
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
-
project Entered the record Metrobus: Mexico City's BRT Network and Its Open Real-Time Feed
Created the first structured Evidence Passport with 1 claim and 12 source dossiers.
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project Entered the record Mexico City Water Network Sectorisation and Telemetry
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record SIMAT Air Monitoring and the Valley of Mexico Contingency Programme
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record The Matatu Cash Light Fare Mandate
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Toronto Hydro Smart Meters and Ontario's Time-of-Use Pricing
Created the first structured Evidence Passport with 1 claim and 12 source dossiers.
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project Publication date recorded for 5 sources Masdar City
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources Riyadh Advanced Traffic Control System
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 1 source Riyadh Bus Network & darb App
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Bankak: a Banking App as Wartime Lifeline
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 10 sources Buenos Aires's Fugitive Facial Recognition System, stopped by the courts
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 7 sources City Bus GPS Fleet Tracking & Official App
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Citywide Facial-Recognition Camera Network
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 10 sources Day Zero: Cape Town's Drought Demand Management
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 8 sources Delhi Smog Towers, Connaught Place & Anand Vihar
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 7 sources Driverless Shuttle Pilots in Open Traffic
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources e-Parking & the Energy Piggy Bank
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Face Pay — Facial-Recognition Fares in the Metro
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 7 sources Hanoi Metro: Two Lines, a Driver in Every Cab
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources HCMC Metro Line 1 (Bến Thành–Suối Tiên)
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 9 sources Hoy No Circula: Mexico City's Plate-Based Driving Restriction
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Johannesburg Water: Pressure Control and Night-Flow Telemetry Against Water Losses
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 7 sources Lamppost-as-a-Platform Sensor Trial
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 9 sources Línea 2 — Lima's Automated Underground Metro
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 8 sources Nusantara — Smart Forest Capital
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Open-Loop Transit Payments & MultiPass
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Paid Parking Zone with Camera-Car Enforcement
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Peoples Bus Service Live-Tracking App
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 7 sources PPWSA: Metering Out a 72% Water Loss
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Remote Electronic Voting (DEG)
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 8 sources Riyadh Bus Network & darb App
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources Riyadh Parking: Priced Curbs & Camera Patrols
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources SAWACO Water-Loss Reduction & District Metering
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources SMART Tunnel: Motorway That Yields to Floodwater
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 6 sources Sydney Metro Driverless Rapid Transit
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 5 sources Transport for NSW Real-Time Open Data Hub
Record the publication date of each source that states one; sources that publish no date are marked null.
-
project Publication date recorded for 10 sources Virtual Singapore: National 3D City Model and Digital Twin
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 6 sources Yangshan Port Phase IV automated container terminal
Record the publication date of each source that states one; sources that publish no date are marked null.
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project Publication date recorded for 1 source BOS:311 and Boston's Service-Request Record
Removed a source revision date that postdates the entry's own last verification: the page changed after we read it, so the recorded value described a version this entry never used.
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project Entered the record Clean Air Action Plan and Ambient Monitoring
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Publication date recorded for 1 source ConnectAtlanta / Video Integration Center
Removed a source revision date that postdates the entry's own last verification: the page changed after we read it, so the recorded value described a version this entry never used.
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project Publication date recorded for 1 source CTA Bus Tracker, Train Tracker & the Developer Feeds
Removed a source revision date that postdates the entry's own last verification: the page changed after we read it, so the recorded value described a version this entry never used.
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project Entered the record Particulate Emissions Trading Scheme
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record SMAC Integrated Command and Control Centre
Created the first structured Evidence Passport with 6 claims and 4 source dossiers.
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project Entered the record Transit Telematics and the Surat Money Card
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Ukai and Tapi Flood Early Warning System
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Publication date recorded for 1 source Vision Zero Boston: 25 mph default limit and open crash records
Removed a source revision date that postdates the entry's own last verification: the page changed after we read it, so the recorded value described a version this entry never used.
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project Entered the record Dubai Digital Twin: 195,000 buildings, and no public door
Created the first structured Evidence Passport with 4 claims and 2 source dossiers.
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project Entered the record Street Activity Sensors: the count is kept, the video is not
Created the first structured Evidence Passport with 4 claims and 2 source dossiers.
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project Entered the record The MyCity Chatbot: proven wrong in public, switched off two years later
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Publication date recorded for 3 sources 311 and MyKCMO: The Whole Request Record, Channel Included
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
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project Publication date recorded for 4 sources A Free Streetcar Counted by Infrared
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
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project Entered the record Alerta Rio: rain gauges, thresholds & favela sirens
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Automated Traffic Enforcement Cameras and the Collection Gap
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record bip! — Santiago's Fare Card and Its Published Evasion Index
Created the first structured Evidence Passport with 5 claims and 11 source dossiers.
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project Entered the record Bogotá Metro Line 1 — elevated first line, built for driverless running
Created the first structured Evidence Passport with 6 claims and 13 source dossiers.
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project Entered the record BOS:311 and Boston's Service-Request Record
Created the first structured Evidence Passport with 1 claim and 12 source dossiers.
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project Publication date recorded for 8 sources Busan-Gimhae Light Rail and Its Revenue Guarantee
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record C5 Camera, Panic-Button and Seismic-Alert Network
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Cairo Metro Contactless Fare Card
Created the first structured Evidence Passport with 7 claims and 14 source dossiers.
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project Publication date recorded for 9 sources Cairo Monorail: the East Nile Line to the New Capital
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
-
project Publication date recorded for 4 sources Cashless E-Ticketing on the Bus Network
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Publication date recorded for 18 sources CharlieCard and the AFC 2.0 Fare System Replacement
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Publication date recorded for 6 sources CHI311 Service Requests and the Audit of "Completed"
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
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project Entered the record Chicago's Open Data Executive Order and Portal
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Climate Ready Boston
Created the first structured Evidence Passport with 1 claim and 13 source dossiers.
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project Entered the record ConnectAtlanta / Video Integration Center
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Entered the record Cool Pavement Programme
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Critical Episode Management: A Next-Day Forecast With Legal Force
Created the first structured Evidence Passport with 9 claims and 13 source dossiers.
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project Entered the record CTA Bus Tracker, Train Tracker & the Developer Feeds
Created the first structured Evidence Passport with 1 claim and 9 source dossiers.
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project Entered the record Dusit Model: Shared Records & Video Clinics Across Four Districts
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Publication date recorded for 9 sources El Metropolitano BRT
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record EPB Gig City — Fiber-Optic Smart Grid & Community Broadband
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Publication date recorded for 5 sources Green Line BRT and the Breeze Fare System
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record Health Code (健康码) — Hangzhou's Pandemic Status QR
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Publication date recorded for 5 sources Kelana Jaya Line: Driverless Since 1998
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record King Street Transit Priority Corridor
Created the first structured Evidence Passport with 4 claims and 11 source dossiers.
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project Entered the record Lagos Blue Line Rail
Created the first structured Evidence Passport with 5 claims and 11 source dossiers.
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project Entered the record Local Law 144: Bias Audits for Hiring Algorithms
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record Metro ExpressLanes — Dynamically Priced I-110 & I-10 Lanes
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
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project Entered the record METRO's 2015 System Reimagining Bus Network Redesign
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Metrobus: BRT lanes laid over the existing bus network
Created the first structured Evidence Passport with 6 claims and 12 source dossiers.
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project Publication date recorded for 4 sources Metrocable & Social Urbanism
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
-
project Publication date recorded for 5 sources METRORapid Silver Line: Houston's First BRT Corridor
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
-
project Entered the record NYC Connected Vehicle (V2X) Pilot
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
-
project Publication date recorded for 7 sources Opal Card & Contactless Tap and Pay
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
-
project Publication date recorded for 4 sources Open Data KC: A Publishing Duty Written Into Law, and No Licence
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
-
project Entered the record Operation LASER & PredPol — Predictive Policing
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
-
project Entered the record Philly Streetlight Improvement Project (Citywide LED + Lighting Management System)
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
-
project Entered the record Pico y Placa: Plate Rationing You Can Pay to Escape
Created the first structured Evidence Passport with 1 claim and 13 source dossiers.
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project Publication date recorded for 4 sources Prospect MAX: The East Side Corridor That Was Built, and the Kiosks That Report Their Own Failures
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
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project Entered the record Recette Virtuelle: Tunis's Online Property-Tax Office
Created the first structured Evidence Passport with 4 claims and 11 source dossiers.
-
project Entered the record Registro Bici: Bogotá's Mandatory Bicycle Register
Created the first structured Evidence Passport with 7 claims and 14 source dossiers.
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project Entered the record Réseau express métropolitain: a pension fund's driverless metro
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
-
project Entered the record Roosevelt Boulevard Automated Speed Enforcement
Created the first structured Evidence Passport with 1 claim and 4 source dossiers.
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project Publication date recorded for 13 sources SFPUC Automated Water Meter Programme
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
-
project Entered the record ShakeAlertLA — the City's Earthquake Warning App
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
-
project Entered the record ShotSpotter Acoustic Gunshot Detection
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
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project Publication date recorded for 4 sources ShotSpotter Under a Federally Funded Evaluation
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
-
project Entered the record Smart Columbus Operating System (Open Data Platform)
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Publication date recorded for 6 sources Smart Sewer: A Federal Consent Decree with a Sensor Network Attached
Recorded the two dates each source states: publication where it gives one, revision where it gives that instead. The EPA settlement page and the consultant's project page state no publication date at all; the city's own Smart Sewer page stays unanswered because it refuses every automated client.
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project Publication date recorded for 6 sources The Downtown Smart City Corridor and the Expansion Nobody Was Chosen to Build
Recorded the two dates each source states — publication in date, a stated revision in updated, an explicit null where the source gives neither.
-
project Publication date recorded for 11 sources TransMiCable: the cable car that got a control group
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record TransMilenio: Bogotá's BRT Trunk Network & Its Late Control Layer
Created the first structured Evidence Passport with 1 claim and 15 source dossiers.
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project Publication date recorded for 5 sources Troika Transit Card
Recorded sources[].date on every source that states one and an explicit null on the living pages that state none, so the entry can say how old its evidence is.
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project Entered the record Vision Zero Boston: 25 mph default limit and open crash records
Created the first structured Evidence Passport with 1 claim and 13 source dossiers.
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project Entered the record 311 and MyKCMO: The Whole Request Record, Channel Included
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record A Free Streetcar Counted by Infrared
Created the first structured Evidence Passport with 5 claims and 4 source dossiers.
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project Entered the record Open Data KC: A Publishing Duty Written Into Law, and No Licence
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record Prospect MAX: The East Side Corridor That Was Built, and the Kiosks That Report Their Own Failures
Created the first structured Evidence Passport with 4 claims and 4 source dossiers.
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project Entered the record ShotSpotter Under a Federally Funded Evaluation
Created the first structured Evidence Passport with 9 claims and 4 source dossiers.
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project Entered the record Smart Sewer: A Federal Consent Decree with a Sensor Network Attached
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record The Downtown Smart City Corridor and the Expansion Nobody Was Chosen to Build
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
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project Entered the record Easy Ride and the Minato Mirai Autonomous Mobility Pilot
Created the first structured Evidence Passport with 7 claims and 2 source dossiers.
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project Entered the record Futamatagawa–Sakonyama Autonomous Bus Trial
Created the first structured Evidence Passport with 5 claims and 2 source dossiers.
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project Entered the record Minato Mirai 21 Visitor Measurement
Created the first structured Evidence Passport with 6 claims and 2 source dossiers.
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project Entered the record Tsunashima Sustainable Smart Town
Created the first structured Evidence Passport with 5 claims and 3 source dossiers.
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project Entered the record Yokohama Open Data Portal
Created the first structured Evidence Passport with 3 claims and 2 source dossiers.
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project Entered the record Yokohama Smart City Project (YSCP)
Created the first structured Evidence Passport with 5 claims and 1 source dossier.
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project Entered the record City Bus GPS Fleet Tracking & Official App
Created the first structured Evidence Passport with 6 claims and 7 source dossiers.
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project Entered the record PPWSA: Metering Out a 72% Water Loss
Created the first structured Evidence Passport with 15 claims and 7 source dossiers.
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project Entered the record El Metropolitano BRT
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Línea 2 — Lima's Automated Underground Metro
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Riyadh Advanced Traffic Control System
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record Riyadh Parking: Priced Curbs & Camera Patrols
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Riyadh Bus Network & darb App
Created the first structured Evidence Passport with 10 claims and 8 source dossiers.
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project Entered the record Citywide Facial-Recognition Camera Network
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Remote Electronic Voting (DEG)
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
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project Entered the record Paid Parking Zone with Camera-Car Enforcement
Created the first structured Evidence Passport with 14 claims and 6 source dossiers.
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project Entered the record Face Pay — Facial-Recognition Fares in the Metro
Created the first structured Evidence Passport with 11 claims and 6 source dossiers.
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project Entered the record Troika Transit Card
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record Ravi Riverfront: A New City Mostly Still on Paper
Created the first structured Evidence Passport with 7 claims and 4 source dossiers.
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project Entered the record LWMC Waste Fleet GPS Tracking & Suthra Punjab Dashboard
Created the first structured Evidence Passport with 6 claims and 3 source dossiers.
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project Entered the record Punjab EPA Air Monitoring Network & Smog Emergency Orders
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
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project Entered the record Orange Line Metro: Automated Trains, Drivers in the Cab
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record ITIS: The Traffic Camera Network Bought Twice
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record MRT Kajang & Putrajaya Lines: GoA4 as the Baseline
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record Kelana Jaya Line: Driverless Since 1998
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record SMART Tunnel: Motorway That Yields to Floodwater
Created the first structured Evidence Passport with 12 claims and 6 source dossiers.
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project Entered the record Prepaid Meters on a Grid Run by Phone
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Bankak: a Banking App as Wartime Lifeline
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record KWSC Online Tanker Booking and Unified App
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record K-Electric's Published Feeder-Level Load-Shedding Regime
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record Karachi Safe City: Cameras 13 Years After the Announcement
Created the first structured Evidence Passport with 10 claims and 5 source dossiers.
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project Entered the record Peoples Bus Service Live-Tracking App
Created the first structured Evidence Passport with 10 claims and 6 source dossiers.
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project Entered the record Green Line BRT and the Breeze Fare System
Created the first structured Evidence Passport with 11 claims and 5 source dossiers.
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project Entered the record Open-Loop Transit Payments & MultiPass
Created the first structured Evidence Passport with 7 claims and 6 source dossiers.
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project Entered the record SAWACO Water-Loss Reduction & District Metering
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project Entered the record 1022 Citizen Reporting Portal
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record HCMC Metro Line 1 (Bến Thành–Suối Tiên)
Created the first structured Evidence Passport with 9 claims and 6 source dossiers.
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project Entered the record iParking: the Parking App That Never Controlled a Space
Created the first structured Evidence Passport with 8 claims and 3 source dossiers.
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project Entered the record Cashless E-Ticketing on the Bus Network
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Air Quality Monitoring Network
Created the first structured Evidence Passport with 9 claims and 5 source dossiers.
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project Entered the record iHanoi Citizen App
Created the first structured Evidence Passport with 8 claims and 5 source dossiers.
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project Entered the record Hanoi Metro: Two Lines, a Driver in Every Cab
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record Open Data Portal with Zero-Attribution Default
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record NOX-Block Lamppost EV Charging
Created the first structured Evidence Passport with 10 claims and 4 source dossiers.
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project Entered the record Citywide LoRaWAN Network & DOdata Hub
Created the first structured Evidence Passport with 7 claims and 3 source dossiers.
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project Entered the record H-Bahn Driverless Suspended Monorail
Created the first structured Evidence Passport with 13 claims and 4 source dossiers.
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project Entered the record Driverless Shuttle Pilots in Open Traffic
Created the first structured Evidence Passport with 14 claims and 7 source dossiers.
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project Entered the record e-Parking & the Energy Piggy Bank
Created the first structured Evidence Passport with 6 claims and 5 source dossiers.
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project Entered the record Masdar City
Created the first structured Evidence Passport with 1 claim and 5 source dossiers.
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project Entered the record Metrocable & Social Urbanism
Created the first structured Evidence Passport with 8 claims and 4 source dossiers.
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project Entered the record Nusantara — Smart Forest Capital
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project 9 claims added Virtual Singapore: National 3D City Model and Digital Twin
Story page upgraded to the full showcase standard: finding block, nine story claims anchored in the article, author record note, and the duplicate lede removed so the teaser is not repeated.
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project Entered the record Yangshan Port Phase IV automated container terminal
Created the first structured Evidence Passport with 2 claims and 6 source dossiers.
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project 2 claims added Busan-Gimhae Light Rail and Its Revenue Guarantee
Dollar equivalents added alongside won figures for readers, and the 2020 Gimhae payment split from its ridership comparison so the conversion sits outside the claim anchor; ledger goes from 15 to 16 claims.
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project Entered the record Cairo Monorail: the East Nile Line to the New Capital
Created the first structured Evidence Passport with 3 claims and 9 source dossiers.
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project Entered the record Hoy No Circula: Mexico City's Plate-Based Driving Restriction
Created the first structured Evidence Passport with 12 claims and 9 source dossiers.
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project Entered the record Lamppost-as-a-Platform Sensor Trial
Created the first structured Evidence Passport with 3 claims and 7 source dossiers.
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project Entered the record Maasvlakte II Automated Container Terminals
Created the first structured Evidence Passport with 2 claims and 3 source dossiers.
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project Entered the record Maeslant Barrier: the Closure Decision Is Not a Person's
Created the first structured Evidence Passport with 2 claims and 4 source dossiers.
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project Entered the record Busan-Gimhae Light Rail and Its Revenue Guarantee
Created the first structured Evidence Passport with 15 claims and 8 source dossiers.
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project 26 claims added SFPUC Automated Water Meter Programme
Extended the claim ledger from 17 to 43: the long-form story page is now claim-anchored throughout (26 story-field claims), so expert mode can mark nearly every factual passage in the article.
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project Entered the record SFPUC Automated Water Meter Programme
Created the first structured Evidence Passport with 17 claims and 13 source dossiers.
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project Entered the record NSW Air Quality Monitoring Network (Sydney Stations)
Created the first structured Evidence Passport with 2 claims and 4 source dossiers.
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project Entered the record NSW Spatial Digital Twin
Created the first structured Evidence Passport with 4 claims and 5 source dossiers.
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project Entered the record Opal Card & Contactless Tap and Pay
Created the first structured Evidence Passport with 2 claims and 7 source dossiers.
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project Entered the record Sydney Metro Driverless Rapid Transit
Created the first structured Evidence Passport with 3 claims and 6 source dossiers.
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project Entered the record Sydney Water's Smart Meter Pilot and Rollout Plan
Created the first structured Evidence Passport with 3 claims and 4 source dossiers.
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project Entered the record Transport for NSW Real-Time Open Data Hub
Created the first structured Evidence Passport with 3 claims and 5 source dossiers.
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project Entered the record Buenos Aires's Fugitive Facial Recognition System, stopped by the courts
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record CharlieCard and the AFC 2.0 Fare System Replacement
Created the first structured Evidence Passport with 12 claims and 18 source dossiers.
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project Entered the record CHI311 Service Requests and the Audit of "Completed"
Created the first structured Evidence Passport with 2 claims and 6 source dossiers.
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project Entered the record Day Zero: Cape Town's Drought Demand Management
Created the first structured Evidence Passport with 1 claim and 10 source dossiers.
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project Entered the record Delhi Smog Towers, Connaught Place & Anand Vihar
Created the first structured Evidence Passport with 1 claim and 8 source dossiers.
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project Entered the record Heat Action Plan
Created the first structured Evidence Passport with 1 claim and 3 source dossiers.
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project Entered the record Johannesburg Water: Pressure Control and Night-Flow Telemetry Against Water Losses
Created the first structured Evidence Passport with 1 claim and 6 source dossiers.
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project Entered the record METRORapid Silver Line: Houston's First BRT Corridor
Created the first structured Evidence Passport with 2 claims and 5 source dossiers.
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project Entered the record TransMiCable: the cable car that got a control group
Created the first structured Evidence Passport with 1 claim and 11 source dossiers.
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project Entered the record Virtual Singapore: National 3D City Model and Digital Twin
Created the first structured Evidence Passport with 5 claims and 10 source dossiers.
Weekly publication record
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Week of 21 September 2026
Dublin, nine entries deep
Dublin went from two entries to eleven, the largest single build of the month, and the nine new ones were tied into the rest of the atlas with 60 new cross-links. The city's record is unusually consistent about one thing: it publishes what its systems measure and rarely what they achieve, and several of the new entries say so in their own words.
9 projects published11 Dublin entries now60 cross-links added- AtlasDublin was deep-built from two entries to eleven, spanning tide forecasting, fare cards, bike share, open transit data, adaptive signals, noise, air quality, smart bins and a council drone unit. Dublin →
- AtlasThe flood entry is the one to start with: the gates and demountable barriers on the Dodder and the quays only protect the city once someone shuts them, and a tide forecast built after 2002 tells the council when. No study says how well. Dublin's tidal flood forecasting →
- Atlasdublinbikes was paid for with billboards, which left the advertiser, not the council, owning the bikes and the docks, and tied every expansion to the advertising contract. The replacement separates the two when the concession ends. dublinbikes →
- AtlasTwo entries show the same gap from different sides. Dublin has run adaptive signals since 1989 and publishes their counts as open data, but never an evaluation of what the lights achieve; its ambient noise network logs sound at fixed sites and publishes it live, but with no legal limit, no reading can trigger anything. Dublin's noise network →
- AtlasThe Leap card entry follows the city's fare rules into their replacement: Leap is where the daily cap and the 90-minute fare live, so the contactless successor has to rebuild the rules, not just the readers. TFI Leap Card →
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Week of 7 September 2026
The project page as the front door
No entries changed this week; the work went into the project page, the page most readers arrive on from a search. It now opens with its short answer: the teaser as the lead, the outcome and evidence grade straight after it, and a line that says which atlas this is.
- SiteProject pages now lead with the entry's teaser, followed directly by the facts strip with its outcome and evidence grade. The provenance block above them was folded into a single line: AI-generated summary, number of sourced claims, date the sources were last read. The longer explanation is one click below it, as before. An example project page →
- SiteA new line under the facts strip places each entry in the atlas: how many documented projects the atlas holds, how many more are in the same city, and the topic guide and category it belongs to. Those links used to sit at the bottom of the page. All projects →
- SiteSearch results now show the teaser instead of a summary cut off mid-sentence, and page titles drop subtitles and repeated city names where they made the title too long to read in a results list.
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Week of 31 August 2026
A quieter week, spent on protection
No entries were published or changed this week. The one change that reaches readers is a protective one: working files that were never meant to be public are now closed off, and the structured data every page carries can no longer be broken by the text inside it.
- SiteThe raw editorial files behind the articles, including reviewers' working notes, are no longer reachable over the web. They were never linked from the site; now they cannot be fetched either.
- SiteThe machine-readable description each page gives to search engines and AI assistants is now escaped consistently, so a title or quotation that happens to contain markup cannot break it. The public evidence record behind each entry is now served as one file per entry instead of a single very large one, which keeps the site within its hosting limits as the record grows.
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Week of 24 August 2026
Two new cities, and every project page learns to show its age
Twenty-seven entries went in across four deep builds: Guadalajara and Tartu entered the atlas with seven each, Dhaka went to ten and Bristol to seven. Underneath, project pages gained two things readers can use without trusting us: a timeline that separates when the sources were published from what happened to the record here, and a feed for every project and city that reports when its entry changes.
27 projects published2 new cities8 glossary terms added196 cross-links added- AtlasGuadalajara entered with seven entries, and its strongest is a permit map: the counter where a clerk decided what a plot allowed became a public map, and what researchers measured disappearing was not the rule but the queue in front of it. Visor Urbano →
- AtlasTartu also entered with seven. Its participatory budget, Estonia's first, has voted every year since 2013 on the national eID, and the city publishes the turnout table that shows the arc honestly, including a peak that never reached one eligible voter in ten. Tartu's participatory budget →
- AtlasDhaka went to ten entries. The fare card is the lesson: launched on buses under the slogan "One Card for All Transport", it was mostly dropped by them and is now carried by the metro, the one system whose gates count every passenger anyway. Dhaka's Rapid Pass →
- AtlasBristol went to seven, among them a council risk-scoring programme for children that was switched off while the database feeding it kept running, and an open-data portal whose single stated licence turns into forty-four different ones in the metadata. Bristol →
- SiteNew on project pages: "How old is the evidence?" Two separate lists, one for when the entry's sources were published and one for what happened to the record in the atlas, never mixed. It appears only where both can be filled from the record, so pages qualify on their own as their sources are dated. An example →
- SiteEvery project and city page now has its own change feed, linked at the foot of the page. A feed exists before anything changes: the point is to subscribe while an entry is quiet and hear when it is corrected. Follow a city, for example Tartu →
- SiteThe glossary now defines the atlas's own words, eight of them, from source-checked and evidence grade to claim and Evidence Passport, in a separate group so they are not mistaken for industry terms. The evidence grade on a project page now explains itself in place as well, instead of only on mouse hover. Evidence grade →
- SiteA correction made in the open: 152 entries in the permanent record carried revision dates that lay in the future, an artefact of how one batch of updates was written. The dates were repaired, and each repair is listed with the wrong value, the corrected value and the reason, rather than overwritten quietly.
- SiteSmaller changes readers will notice: the header search now suggests cities, countries and named pages as you type; the front page's latest-updates panel reads the record itself and no longer stalls; text sizes, line lengths and spacing follow one system across the site; and every standalone control is at least 24 pixels high, the accessibility minimum for touch.
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Week of 17 August 2026
Who publishes the evidence, and 863 links no reader ever saw
Sixty-one entries arrived and four cities entered the atlas, Cambodia with them; Kansas City and Yokohama went from nothing to seven and six entries. The larger work was underneath. Every source in the atlas was traced back to the organisation that published it, which produced two figures the atlas had never been able to state about itself: 74% of published entries cite no auditor, court or researcher, and 13% cite no independent voice at all, press included. In the same week the connection field was capped at three links per entry in each direction, which removed 863 links that existed in the data and appeared on no project page.
61 projects published4 new cities133 publisher pages863 unseen links removed- AtlasSixty-one entries went in, and the cities they built are the point rather than the count: Kansas City from nothing to seven, Yokohama to six, Hanoi, Karachi, Moscow and Surat to five each. Surat brought the strongest single piece of evidence added this month, the world's first emissions market for particulate matter, which exists in this atlas at the top evidence grade because its designers ran it as a randomised trial and published the result in a peer-reviewed journal. Surat's emissions market →
- AtlasCambodia entered the atlas through a water utility rather than a smart-city programme. Phnom Penh took non-revenue water from 72% to 6%, and the instrument was universal metering rather than anything digital, which is the sort of result the atlas exists to keep next to the ones that cost more and did less. Phnom Penh's water turnaround →
- SiteNew this week: a page that says who publishes the evidence. Every source URL on a published entry was traced to the organisation behind it, and 133 publishers now have a page of their own. The two figures on the hub are the ones the atlas could never state before, and neither is flattering: 74% of published entries cite no auditor, court or researcher, and 13% cite nobody independent at all. The most-cited publisher in the atlas is Wikipedia. Who publishes the evidence →
- SiteAlso new: Evidence Briefs, one question answered by counting the atlas itself, with the method, the limits and the data slice attached. No figure in a brief is typed; each one is computed at build time from the same data the entries are made of, so a brief cannot quietly go stale. Evidence Briefs →
- SiteProject comparisons were cut back hard. Every entry may now link three others in its own city and three elsewhere, which removed 863 links: they were in the data, every aggregate consumed them, and no project page ever showed them. Where a city page now claims a resemblance to another city it has to say why and name the project threads it rests on, instead of totalling up coincidences. All cities →
- SiteSmaller repairs, all visible: the six ways a project fails now have six addresses instead of sharing one; nine glossary terms and five topic guides were written, emptying both queues; the curated tours went from eight collections to eleven routes with a stated argument; and 83 pages stopped printing "since null" where an entry has no start year. Behind the scenes the page-building code was taken apart into modules across several dozen steps, each one checked to produce byte-identical pages, so the visible site did not move at all. That was the requirement, not a side effect. Documented failures →
What the review caught
- Surat's door-to-door disease surveillance was held back, and it is the entry we most wanted. The fortnightly household fever survey grew out of the 1994 pneumonic plague and the city does publish case counts by zone for a named disease list, but the reporting surface could not be read through to a figure, so the entry stays a draft rather than an approximation. Surat →
- A second Phnom Penh entry covering the same utility's telemetry and SCADA was withdrawn as superseded: the published entry already carries the turnaround with the correct framing, and two entries on one utility would have counted the same evidence twice. A Kuala Lumpur light-rail line failed the scope test on the managing editor's decision. The entry that stands →
Four candidates were held back or rejected this week. Two are worth naming: Surat's fortnightly household fever survey, editorially the most interesting thing in that city, held because its reporting surface could not be read end to end; and a Phnom Penh water entry withdrawn as superseded by the published one, which frames the same turnaround correctly.
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Week of 10 August 2026
The evidence grade stops meaning two things, and withdrawing an entry starts working
Fifty-seven entries and ten new cities, most of them French and Brazilian, with Taipei adding nine and Eindhoven seven. Underneath them, two repairs to how the atlas states things. The evidence grade had been answering two questions at once, how good the strongest source is and whether there is an impact figure at all, and now answers only the first: 162 entries were re-graded and the bottom grade emptied. And withdrawing an entry began to work. Until this week a depublished entry kept a live, indexable page; the build now removes it, while its permanent record and every old permalink stay exactly where they were.
57 projects published10 new cities162 entries re-graded223 cross-links added- AtlasTen cities entered the atlas and several existing ones were built out: Taipei gained nine entries, Eindhoven seven, Sydney six. Four French cities arrived together, Bordeaux, Montpellier, Nantes and Nice, and four Brazilian ones, Manaus, Brasília, Goiânia and Campo Grande, alongside Trikala in Greece. Taipei →
- AtlasRotterdam's storm surge barrier is the clearest case in the atlas of a measurement with an action attached and no person in between: the closure decision belongs to a computer, by design, and the reasoning behind that is a matter of public record rather than a vendor claim. The Maeslant Barrier →
- AtlasTwo entries from the same week show how differently a camera algorithm can end. Nice ran a facial-recognition test at its carnival and a school-gate system that the courts stopped. Campo Grande installed 112 downtown cameras, ten of them capable of face matching, and never switched those ten on. Algorithms on Nice's cameras →
- AtlasTwo open-data entries landed in the same week and disagree about what publishing means. Nantes carries a licence on every dataset and runs a real-time transit feed in one standard while leaving the other dark. Goiânia has one clean licence across twenty-nine datasets, and has not added one since 2020. Goiânia's open-data portal →
- SiteWhat sits behind an entry became inspectable. Every published entry can now be published only together with its claim ledger and a frozen, hashed snapshot, and the rules that govern those snapshots are written down as a constitution rather than living in the code. Corrections append a new revision and never overwrite the old permalink, which is what makes a withdrawal honest rather than a deletion. The Evidence Constitution →
- SiteNew this week: a page for what these projects cost, and an essay about the fact that most of them do not say. The essay had claimed no flagship cost figure survives checking; three were then verified at source, and the essay was corrected rather than left standing. Project pages also gained a track record hub, the atlas gained a graph view of its own connections, and curated video attachments arrived under rules that keep a video an appendix rather than a source. What it cost →
What the review caught
- Four entries that were already published came back down. Two driverless-metro entries, in Tianjin and Wuhan, went because their whole evidential basis was encyclopaedias plus a contract announcement from the signalling supplier: no operator source, no press, no evaluation. Driverless operation is exactly the class of claim where that is not good enough, and the standing rule is to withdraw rather than hedge. Documented failures →
- Taipei's AirBox civic sensor network was rejected because the city's part of it ended: the notification channel ran from October 2016 to December 2018, after which the city closed the project and pointed residents to the maker community's own cloud. Sydney's Green Square precinct was rejected because the one system that would have made it a technology story, a pneumatic waste network, never left feasibility, and the council's own current guidance describes ordinary bin collection. Taipei →
Nine candidates were held back or rejected, four of them entries that had already been published: two driverless-metro entries whose entire evidential basis was encyclopaedias plus the signalling supplier's own contract announcement, a duplicate monorail entry, and a Singapore sensor trial that had been shelved.
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Week of 3 August 2026
Past a thousand entries, and the audit that came with them
The atlas passed a thousand published entries this week, going from 740 to 1,026: 290 projects published, 32 new cities, five new countries in Tunisia, Libya, Chad, Sudan and Angola, and 33 cities built out from a handful of entries to a full profile. The same week's sourcing audit worked in the other direction: four entries that were already published came back down, among them a Beijing mobility scheme whose cited paper turned out to be a different study, containing none of the figures attributed to it. On the site, the per-claim evidence cards moved off the essays and onto project pages, and city pages gained a real timeline.
290 projects published32 new cities5 new countries1,388 cross-links added- Atlas290 entries took the atlas from 740 to 1,026 published projects, and 33 cities from a handful of entries to a full profile: Curitiba and Vancouver gained eleven each, Hangzhou ten, Nanjing nine. Thirty-two cities entered the atlas, most of them among the world's largest, including Chongqing, Wuhan, Kolkata, Hyderabad, Nagoya, Houston, Philadelphia, Surabaya and Belo Horizonte. All cities →
- AtlasFive new countries arrived from a Sahel and North Africa run: Tunisia, Libya, Chad, Sudan and Angola. With them came a kind of entry the atlas had no shelf for, where a published rationing plan is itself the data layer. Mali's utility puts its load-shedding programme for Bamako online by quartier, and sixteen months in, the press found ACI 2000 on 14 to 17 hours of power a day while Yirimadio averaged 4 to 8, against a national promise of 19. Bamako's load-shedding schedule →
- AtlasNanjing's Line 7 turns on the operator's grammar. Every announcement says the trains have the capability to be run without a driver, which describes the design and not who is aboard: pre-opening reports said a driver would still ride and watch the console, and no accessible source names a date on which staff stopped riding. A GoA4 line is a purchase; unattended operation is a decision taken later, if at all. Nanjing Metro Line 7 →
- AtlasNiamey's prepaid water meters are the best-documented failure in the donor-funded family, and the evidence against them is independent rather than the vendor's. A peer-reviewed field study found 1,325 of the 15,000 meters planned for 2019 installed, with no growth since, and 47% of surveyed households naming malfunction as their main difficulty: a dry tap despite a credited meter. The lessee then lost its concession and the vendor went into liquidation. CityTaps in Niamey →
- AtlasBandung supplies the cheapest honesty check available on a city app, and it is two dates in the same app store: the consolidation app that replaced an app-per-service estate was last updated on 30 July 2026, while Portal Bandung, from the earlier era, has not been touched since 23 January 2019. Sadayana →
- SiteCity pages gained a real timeline. A city's projects now sit on a horizontal axis where distance is time, so the quiet years and the bursts are visible at a glance, and the project list became the second view of that axis rather than a repeat of it. Curitiba →
- SiteProject pages now say what came of a project above the fold: outcome, evidence grade, who runs it, cost and funding, each linking to the matching slice of the atlas. Outcome was recorded on every published entry and shown on none of them. The per-claim evidence cards moved off the essays and onto project pages too, so the sentence carrying an impact figure opens the source behind it; the annotation layer stays off until you ask for it, and the switch says how many sourced claims a page carries and how many a person has checked.
- SiteNew this week: a topic hub on privacy, glossary entries for district heating, automated speed enforcement, flood early warning and building performance standards, and a failures page rebuilt around the six ways a project goes wrong rather than around its own headings. Documented failures →
What the review caught
- Four entries that were already published came back down. A Beijing State Grid entry went because its only impact figure was measured in Urumqi, in Xinjiang, which left the operator's headquarters as the entire link to Beijing. A Beijing mobility scheme went because a source check found the cited DOI was not the study described: the paper behind it is a nationwide questionnaire with a Shenzhen case study, and none of the entry's figures appear in it.
- A London audit removed five duplicate rows created by a discovery pass that was never reconciled against its own output. The value was in what it found in the live entries they duplicated: the claim that TfL independently verified sensor accuracy at around 97% appears only on the vendor's own website, while TfL's own figure is up to 98 per cent.
- Chicago's Wing Storage was held back although it is real and well covered: two $12M vaults holding about 1.7 million gallons for 2,900 buildings, with no sensor, telemetry or automated control named in any source. It is a passive structure the two agencies plan to evaluate afterwards, not monitor. Kiruna was rejected when its source note, which described an official spatial mapping portal, turned out to be invented; the URL is the plain municipal homepage.
- And twelve more held back, among them Rabat's tramway, where the fleet-tracking source describes Casablanca's system instead; Abu Dhabi's open-data portal, which sits behind bot detection, so the freshness check every open-data entry gets could not be run; and Port-au-Prince's displacement tracking, where no city-government body is a party to the work at all.
23 candidates were held back or rejected in review this week, four of them entries that had already been published: the filter that keeps the published entries dependable.
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Week of 27 July 2026
The week the atlas went global, and said plainly how it is made
The largest week in the atlas's history: 158 projects published across 79 new cities and 43 new countries, with nine cities built out to full profiles. The same week, the site started saying plainly how it is made: AI-generated summaries, source-checked, always linked to the originals, with per-claim evidence cards on the insights and publication running through reviewed pull requests. Failures got their own address too: 58 documented cases, grouped by how they went wrong.
158 projects published79 new cities43 new countries553 cross-links added- AtlasNine cities grew from a single entry to a full profile: Incheon, Stockholm, Zurich, Medellín, Melbourne, Hamburg, Shenzhen, Casablanca and Accra. Among the finds: Incheon's Metro Line 2 opened driverless-capable in July 2016, then kept safety officers aboard for nearly eight years after a derailment reported as a drill. The full 29.1 km line only ran unattended from 1 January 2024. All cities →
- AtlasA coverage push closed the atlas's biggest geographic gaps: 43 new countries in one week, from Mali, Niger and Sierra Leone to Bolivia, Suriname and Guatemala, each entering with a documented project rather than a placeholder. Where a capital's best-documented system failed review, the country waits instead of getting a weak entry. All countries →
- AtlasZurich's open-data portal set a new mark for the licence audits running through the atlas: all 937 datasets carry a licence, 908 of them a CC0 public-domain dedication. Most catalogues we have counted leave a share of their data with no licence at all. Open Data Zurich →
- AtlasStockholm legislated a zero-emission zone for its city centre and installed the plate-reading cameras to enforce it. A county appeals board blocked the zone days before its 31 December 2024 launch, and it has never taken effect: published as a scheme that exists on paper and in court, not as a working one. Stockholm's zero-emission zone →
- AtlasHamburg's mobility-hub account genuinely links car-sharing, bikes and scooters to transit — and its automatic check-in ticket, hvv Any, was switched off in October 2025 after winning less than 1% of sales, undercut by the flat-rate Deutschlandticket. Both halves are in the entry. hvv switch →
- AtlasFour new insights: why a city's complaint map is really a map of who complains, who actually owns the smart city a resident walks through, what happens when donors fund the hardware but not the operator, and the six-rung ladder from a sensor reading to an action with legal force. Sixteen glossary terms and seven topic hubs joined alongside. All insights →
- SiteSearch, filters and the map became real URLs instead of hash fragments, and projects, countries and tours got real pages: any view of the atlas can now be linked, cited and crawled. A global Explore / Learn / Insights navigation ties every page together. The explorer →
- SiteThe site now states its own method up front: AI-generated summaries, source-checked, always linked to the original sources. On the insights, that promise became checkable — every load-bearing claim carries an evidence card showing exactly what its source says, and each claim can be individually verified by the editor. Publication runs through reviewed pull requests. How this works →
- SiteFailure got an address: /failures/ collects the 58 published entries whose outcome is failed or scaled back, grouped into six modes of how they went wrong — from pilots that never became a service to contracts that decided instead of the technology. When smart cities fail →
What the review caught
- Zurich's CHF 2.26bn district-heating expansion was turned down: pipes, generation plants and street works, with no sensing, data or control layer anywhere in the city's own announcement. Infrastructure scale is not the test; a data layer is.
- Ghana's Zipline medical-drone network arrived with better evidence than most entries we publish, an independent controlled evaluation included, and was still rejected: the distribution centres are deliberately rural, and Accra is precisely the place the drones don't serve, because it has roads. A national programme with a head office in the capital is not a project of that city.
- …and 44 more held or withdrawn, among them Medellín's Comuna 13 escalators, real and well documented but with no sensing or data layer in any language we searched, and a Songdo heating network whose one distinguishing claim could not be pinned to the right operator.
46 candidates were held back or rejected in review this week: the filter that keeps the published entries dependable.
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Week of 20 July 2026
Europe finished, Asia begun
The atlas's biggest week yet: the European flagship cities were completed and the Asian run began, so 28 cities jumped from a single entry to a full profile in one go — 242 documented projects added. Ten of the largest subjects gained a proper topic hub, and every project page now declares its sources and review date in machine-readable form.
242 projects published28 cities deep-built1,016 cross-links added10 new topic hubs- AtlasTen Asian metropolises grew from a single entry each to full city profiles — Shanghai, Beijing, Delhi, Mumbai, Bengaluru, Osaka, Busan, Jakarta, Bangkok and Manila — surfacing finds like a Bengaluru metro line that stood finished for two years, waiting on trains a trade dispute had held up. All cities →
- AtlasCopenhagen and Madrid went live as new cities, and Denmark became the atlas's 81st country. Copenhagen →
- AtlasTen new topic hubs — open data, traffic, AI, water, energy grids, lighting and more — set out what the evidence across the corpus actually supports, and where it does not. Topic hubs →
- AtlasNew insight: how urban digital twins really compare, once you look past the renderings. Read the insight →
- SiteEvery project page now declares its sources, review date and editorial byline as structured data — the fact-checking is machine-readable, not just prose.
- SiteThe site got faster: CSS and JavaScript are minified and bundled at build time, and long lists on city and topic pages collapse behind a native disclosure so the important content stays near the top.
- SiteContributions are protected by Turnstile, and Search Console data now feeds the SEO review directly.
What the review caught
- An Expo 2025 entry was turned down: every “smart” element was scoped to the six-month event and ended with it. A showcase isn't a city system.
- A camera-failure statistic widely repeated about one city was traced to a different city next door. Held until it is attributed correctly.
- …and eleven more held or withdrawn this week — among them an airport's biometric boarding, kept back because no source could confirm travellers may opt out, and seven of a mid-sized city's narrowest entries, pulled so it would not outweigh genuine metropolises.
13 candidates held or rejected in review this week — the filter that keeps the published entries dependable.
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Week of 13 July 2026
The atlas goes public
1001 Smart Cities went public: 205 source-checked projects across 137 cities and 80 countries, six insight essays and a plain-language glossary. Every claim is checked against public sources before it goes live — which is why about one in ten researched candidates was turned away. Curation, not collection.
205 projects published137 cities live80 countries801 cross-links added- AtlasSix insight essays went live — how cities are ranked, why smart-city projects fail, fifty years of congestion pricing, and more. Read the insights →
- AtlasNineteen glossary entries explain the jargon in plain language, each linked to the projects that actually use it. Browse the glossary →
What the review caught
- A flood-warning system was described across the web as live since 2021 — the operator's own page shows it was defunded and shut down in 2018. It stays out until the record is right.
- A city “metaverse” was circulating at a 224-billion-won budget; it had been switched off in October 2024, and the real spend was nearer 6 billion. Held.
- Two more were set aside — a Copenhagen lighting entry that bundled in a neighbouring town's pilot, and a Madrid green-belt project whose tree and CO₂ figures checked out but whose AI-satellite layer did not.
22 candidates held or rejected in review — about one in ten of everything researched.
🧾 Verification log — 111 claims individually verified by the author
Most of this atlas is AI-generated and says so. On top of that sits a slower, personal layer: the author opens a claim's source, reads the passage it rests on, and marks it verified — one claim at a time, through an authenticated review tool, each session ending in a public pull request. This is the running tally of that work.
- 1 claim in Aayalolo: Accra's BRT That Became a Quality Bus Service
- 1 claim in Transparenzportal: Publish-by-Default Information Register
- 23 claims in Asphalt or algorithms
- 24 claims in How countries rank their smart cities
- 39 claims in Your Smart City Is Owned by Someone Else
- 23 claims in Fifty years of congestion pricing: from paper permits to satellite tolls
