Permanent project revision

Golemio Urban Waste Sensor Mesh

Revision 2026-08-22-evidence-baseline · effective 2026-07-18

Current revision. This is the snapshot used by the live entity page.

unreviewed

Created the first structured Evidence Passport with 4 claims and 3 source dossiers.

sha256:682dea53575f2697e2973d70c4e9ab383132ce0e4cfd1a82bdc55a88335c3333

All revisions → Current entity page →

Change set

add /evidencePassport — Added claim-level evidence mapping and source dossiers.
add /revisionHistory — Established a permanent, hash-addressed baseline revision.

4: of 4 claims mapped
3: source dossiers
0: publication dates recorded
0: archives linked
0: exact locators
0: content captures hashed

Claims, one by one

The text below is copied verbatim from the published record. Each claim names the source dossiers that carry it; caveats stay attached to the claim they qualify.

Claim 1 clm-b89429d31f6f792f quantitative

a 2019 pilot equipped 464 underground bins (424 fill-level, 40 clog-detection) with Sensoneo sensors

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The Smart Prague news article about the pilot states: 'total of 464 sensors fitted in bottom discharge hopper containers, of which 424 to measure the fullness level and 40 for detecting clogging' and identifies the supplier as 'Sensors by Sensoneo j. s. a.' The article is dated 7.10.2019 and says the pilot 'launched in February this year' (i.e. February 2019), which matches '2019 pilot.'
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Smart Prague (authority)

Claim 2 clm-1a37203f7ba4f0b2 descriptive

reporting to Prague's Golemio platform six times a day

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The same pilot article states the sensors 'send data on the current level of waste in the container at regular intervals 6 times a day to the capital's Golemio data platform' — the sensors themselves push data six times daily to Golemio; the source describes a push cadence, not a platform poll rate.
Caveat: No claim-specific caveat recorded

Sources carrying this claim

Smart Prague (authority)

Claim 3 clm-c0cb1ef7c7f72fc6 quantitative

the network has grown to more than 7,000 containers citywide

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The Smart Prague project-overview page states: 'Today there are more then [sic] 7000 sensors installed.' The page carries no page-level timestamp; its dated milestones stop at 1 November 2021 ('expansion to 6,000+ containers') and 25 October 2023 (a 'Municipal Project of the Year' award), so the '7000+' sentence itself cannot be pinned to a specific year. A search for a more recent, dated count turned up nothing newer than this same 'past 7,000' figure repeated elsewhere.
Caveat: The page states this as the current total but attaches no date to the sentence itself, so it is not possible to confirm how recent the count is relative to this entry's last-verified date.

Sources carrying this claim

Smart Prague (authority)

Claim 4 clm-11c03062567ae104 descriptive

Golemio's models flag which bins need collection

Published field: snippet · verbatim
Mapping: mapped · no interpretation or interpolation added by this passport
What the mapping says: The Sensoneo reference page states: 'All data from Sensoneo sensors go to Prague's official data platform – Golemio, where it is visualized and used for predictive models on waste collection frequencies.' This confirms Golemio applies predictive models to the sensor feed, but it is the vendor's own account — neither Smart Prague page uses equivalent 'predictive model' wording, and the pilot article only says the data 'may serve as a basis for deciding whether to increase or decrease the frequency of collection' in the future.
Caveat: Only the technology vendor's own reference page describes Golemio's models this way; the two city-side Smart Prague pages do not use equivalent language.

Sources carrying this claim

Sensoneo (technology partner)

Source dossiers and revision state

This layer records what is known about each source, what is still missing, and the exact snapshot this page is rendering. A missing date, archive or hash stays visible as missing.

unreviewed Revision 2026-08-22-evidence-baseline effective 2026-07-18 · created 2026-08-22

Awaiting operator and domain-expert review; publication of this revision implies neither.

sha256:682dea53575f2697e2973d70c4e9ab383132ce0e4cfd1a82bdc55a88335c3333

Revision history → Permanent version link → Machine-readable record → Evidence Constitution →

4: of 4 claims mapped
3: source dossiers
0: publication dates recorded
0: archives linked
0: exact locators
0: content captures hashed

Governance facts carried by the record

Operator: Operátor ICT (City of Prague)
Actor types: city-government
Funding model: public
Funding description: City of Prague (via municipal company Operátor ICT)
Cost: ≈2.6M CZK (16-month pilot sensor rental, 2019–2020)
Ownership: Not recorded
Decision rights: Not recorded
Exit conditions: Not recorded

3 source dossiers

Smart Prague (authority) smartprague.eu · background

Open original source ↗

Stable source ID: src-85e4a3552aac623c
Publisher: Name not classified · smartprague.eu
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-18
Dossier created: 2026-08-22
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
2019 pilot details: 464 sensors (424 fill-level, 40 clog-detection), six reports a day to Golemio via the Moje Praha app.
Descriptive only — not page/paragraph exact
Claims linked: Background source; no baseline claim points here

Smart Prague (authority) smartprague.eu · 3 linked claims

Open original source ↗

Stable source ID: src-2b66fc4615288f1b
Publisher: Name not classified · smartprague.eu
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-18
Dossier created: 2026-08-22
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Project overview: routine operation since 2020, expanded to more than 7,000 containers citywide, Operátor ICT as project manager.
Descriptive only — not page/paragraph exact
Claims linked: clm-b89429d31f6f792f
clm-1a37203f7ba4f0b2
clm-c0cb1ef7c7f72fc6

Sensoneo (technology partner) sensoneo.com · 1 linked claim

Open original source ↗

Stable source ID: src-4332d5f08745d9d4
Publisher: Name not classified · sensoneo.com
Type / language: web-page · language not classified
Published: Not recorded
Updated: Not recorded
Source last checked: No source-level check date
Record last verified: 2026-07-18
Dossier created: 2026-08-22
Retrieved copy: No local capture recorded
Archive: No archived copy linked
Content hash: No captured content hash
Locator: Open the recorded source note
Technology partner's own project reference; useful for background, not for the specific sensor count.
Descriptive only — not page/paragraph exact
Claims linked: clm-11c03062567ae104

Known limits of this passport

Publisher names and source languages have not yet been classified; domains are recorded without guessing.
Existing source notes are descriptive locators, not page- or paragraph-exact citations.
A missing archive, publication date or content hash is shown as null rather than inferred.
The project-level evidence grade ranks the strongest source in the entry; it is not a truth score for every claim.