{
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 "description": "Append-only Evidence Passport records. Old revisions are immutable; corrections create a new revision and preserve the previous permalink.",
 "entity": {
  "type": "project",
  "id": "london-santander-cycles",
  "title": "Santander Cycles",
  "canonicalUrl": "https://1001smartcities.org/projects/london-santander-cycles/"
 },
 "currentRevisionId": "2026-08-21-unsourced-text-correction",
 "revisions": [
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     "summary": "Added claim-level evidence mapping and source dossiers."
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     "operation": "add",
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     "summary": "Established a permanent, hash-addressed baseline revision."
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     "status": "live",
     "outcome": "ongoing",
     "evidenceGrade": "media",
     "timeline": {
      "started": 2010,
      "ended": null
     }
    },
    "governance": {
     "operator": "Transport for London (operated by Serco, sponsored by Santander UK)",
     "actorTypes": [
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    },
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     {
      "id": "clm-ce61db9753078f39",
      "field": "snippet",
      "text": "launched 30 July 2010 as 'Barclays Cycle Hire'",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "Wikipedia dates and names the launch: \"The scheme commenced operations as Barclays Cycle Hire on 30 July 2010, with 5,000 bicycles and 315 docking stations\". AirQualityNews independently gives the same day — \"the scheme was enthusiastically launched by Boris Johnson on 30th July 2010\" — and the original branding, \"the famously heavy cycles being branded with Barclays' name\".",
      "caveat": "Both sources date the public launch. The 2010 scheme opened at 5,000 bikes and 315 docking stations, a fraction of the size the rest of this snippet describes.",
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-41c35df168d6425e",
      "field": "snippet",
      "text": "nicknamed 'Boris Bikes'",
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      "supportNote": "Wikipedia: \"The scheme's bicycles have been popularly known as Boris Bikes, after Boris Johnson who was Mayor of London when the scheme began operating.\" AirQualityNews confirms the nickname displaced the sponsor's branding in everyday use: the cycles were \"branded with Barclays' name but invariable referred to as Boris Bikes\".",
      "caveat": null,
      "interpretation": {
       "added": false,
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-b6ec3a0529557741",
      "field": "snippet",
      "text": "Owned by Transport for London and run by contractor Serco",
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      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Wikipedia states the split between owner and operator: \"The operation of the scheme was initially contracted by Transport for London (TfL) to Serco\", and adds that \"The contract between Serco and TfL has been extended until 2031\".",
      "caveat": "Wikipedia describes TfL as contracting the operation out; 'owned by' is this entry's own summary of that relationship rather than the source's wording. Note also that Serco's operating contract runs to 2031, one year short of the 2032 sponsorship term named later in the snippet. Neither the sponsor release nor the press source in this entry mentions Serco.",
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       "added": false,
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-ccf0b49b94fc3c19",
      "field": "snippet",
      "text": "it carries the Santander name since April 2015",
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      "supportNote": "Wikipedia gives the month: \"The scheme is sponsored, with Santander UK being the title sponsor from April 2015\", and dates the predecessor — \"Barclays was the first sponsor, from 2010 to March 2015\". Santander's own release gives the year only: \"Santander and Transport for London (TfL) have been working in partnership since 2015\". AirQualityNews reports the deal's announcement: \"Early in 2015 TfL announced a seven-year partnership with Santander worth £43.75m\".",
      "caveat": "Only Wikipedia supplies the month. The sponsor and the press source give the year, and AirQualityNews dates the announcement of the deal rather than the rebranding, so 'April 2015' rests on the weakest of the three sources.",
      "interpretation": {
       "added": false,
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-cee3d4e77f012ab5",
      "field": "snippet",
      "text": "the sponsorship was renewed in September 2025 through 2032",
      "statementKind": "quantitative",
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      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "The sponsor's release announces \"the renewal of its sponsorship of London's cycle hire scheme for another seven years – from September 2025 to 2032\", which gives both the renewal date and the end year.",
      "caveat": "This is the sponsor's own announcement, not TfL's. It states the term but not the fee, so the value of the renewal cannot be compared with the £43.75m of the 2015 deal.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-64dfe866a6b10226",
      "field": "snippet",
      "text": "over 800 docking stations",
      "statementKind": "quantitative",
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      "mappingStatus": "mapped",
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      "supportNote": "All three agree on the order of magnitude. Santander: \"over 800 docking stations across central and inner London\". AirQualityNews: \"docking stations (more than 800)\". Wikipedia: \"more than 12,000 bikes and 800 stations\".",
      "caveat": null,
      "interpretation": {
       "added": false,
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-3922dd205a95ec3f",
      "field": "snippet",
      "text": "roughly 12,000 bikes",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-1f3bd679b0af07fd",
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      "supportNote": "AirQualityNews, marking the scheme's fifteenth year: \"there are now more than 12,000 of them\". Wikipedia gives the same total alongside the station count: \"The scheme now spreads across 100 km2 (39 sq mi) of London with more than 12,000 bikes and 800 stations.\"",
      "caveat": "Both sources say 'more than 12,000'; the entry rounds this to 'roughly'. The figure is consistent with the sponsor's own itemisation of 10,000 classic bikes plus more than 2,000 e-bikes.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-17df82f3ad6c0caf",
      "field": "snippet",
      "text": "about 10,000 classic",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-dfdfbded9e320a9a"
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      "supportNote": "The sponsor's release itemises the fleet, naming \"a fleet of 10,000 classic bikes\" alongside the e-bikes.",
      "caveat": "Sponsor self-report. Neither independent source in this entry breaks the fleet down into classic and electric bikes; the split rests on this release alone.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-ec27f6de6f1ca361",
      "field": "snippet",
      "text": "a 2,000-strong docked e-bike fleet",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-dfdfbded9e320a9a"
      ],
      "supportNote": "The sponsor's release counts \"more than 2,000 highly popular e-bikes\" in the fleet, and reports that \"More than 2.8 million hires have been made on the fleet of e-bikes since they were introduced in 2022\".",
      "caveat": "Sponsor self-report, and the figure is a floor ('more than 2,000') rather than the round number the entry states. The trade-press source listed for this entry (Future Transport-News), whose note records the same 2,000 figure and a 'one in six' share, could not be retrieved: its host returned HTTP 502 on every attempt, direct and via the resolved article URL.",
      "interpretation": {
       "added": false,
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       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     },
     {
      "id": "clm-3c9d178826ab797f",
      "field": "snippet",
      "text": "introduced in October 2022",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba",
       "src-dfdfbded9e320a9a"
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      "supportNote": "Wikipedia dates the debut: \"In October 2022, TfL introduced new e-bikes to the scheme, the first docked e-bikes in London.\" Santander's release gives the year for the same event: e-bikes \"were introduced in 2022\".",
      "caveat": "The date is right but the size attached to it is not: Wikipedia records that the October 2022 launch was \"the addition of 500 new docked e-bikes\", not 2,000. The 2,000-strong fleet the snippet names is the position after later expansions, so this sentence reads as though the current fleet arrived in one go.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-1a64f57a5c8d4181",
      "field": "snippet",
      "text": "more than 136 million hires since launch",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba"
      ],
      "supportNote": "Wikipedia: \"As of October 2024, more than 136 million journeys had been made using the cycles, with the record for cycle hires in a single day being 73,000 in July 2015.\"",
      "caveat": "Wikipedia's total is dated October 2024, so the true since-launch figure is now higher than the entry states. Santander's release counts a different and narrower baseline — \"over 106 million hires have been made across all bikes since Santander's sponsorship of the scheme started in 2015\" — which covers only the years from 2015 and must not be read as a competing or additive total.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
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     {
      "id": "src-dfdfbded9e320a9a",
      "title": "Santander — renews sponsorship of London's cycle hire scheme (Sept 2025)",
      "url": "https://www.santander.com/en/press-room/press-releases/2025/09/santander-renews-sponsorship-of-londons-cycle-hire-scheme",
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       "value": "Official sponsor release: seven-year renewal to 2032, sponsor since 2015, 2025 usage and planned new docking stations.",
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      "id": "src-1f3bd679b0af07fd",
      "title": "AirQualityNews — TfL and Santander celebrate 15 years of cycle hire",
      "url": "https://airqualitynews.com/local-government/tfl-and-santander-celebrate-15-years-of-cycle-hire-in-london/",
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       "type": "descriptive-source-note",
       "value": "Independent press: 30 July 2010 launch, 12,000+ bikes, 800+ docking stations, TfL Head of Cycle Hire quoted.",
       "exact": false
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     {
      "id": "src-96c58f87baf6d068",
      "title": "Future Transport-News — additional e-bikes join Santander Cycles fleet",
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       "name": null,
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       "type": "descriptive-source-note",
       "value": "Trade press: ~2,000 e-bikes (one in six bikes), 10,000 classic bikes, 2.8M+ e-bike hires since 2022 introduction.",
       "exact": false
      },
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      "id": "src-337e1260269946ba",
      "title": "Wikipedia — Santander Cycles",
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       "type": "descriptive-source-note",
       "value": "Background: original Barclays sponsorship 2010–2015, Serco operator contract, October 2022 e-bike debut (500), 136M+ total hires.",
       "exact": false
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      "id": "src-32bac069bb2494e2",
      "title": "Multimodal Transportation — 'Lessons from thirteen years of the London cycle hire scheme'",
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       "value": "Peer-reviewed 13-year evidence review of the scheme.",
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     "claimsTotal": 11,
     "claimsMapped": 11,
     "sourcesTotal": 5,
     "sourcesUsedByClaims": 3,
     "sourcesWithPublicationDate": 0,
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     "sourcesWithExactLocator": 0,
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    },
    "limits": [
     "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."
    ]
   }
  },
  {
   "id": "2026-08-21-unsourced-text-correction",
   "createdAt": "2026-08-21T23:54:00Z",
   "effectiveAt": "2026-07-25",
   "changeType": "correction",
   "summary": "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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    "note": "Awaiting operator and domain-expert review; publication of this revision implies neither."
   },
   "changes": [
    {
     "operation": "replace",
     "path": "/snapshot/projectFingerprint",
     "summary": "Updated projectFingerprint to the current sourced project record."
    },
    {
     "operation": "replace",
     "path": "/snapshot/claims",
     "summary": "Updated claims to the current sourced project record."
    },
    {
     "operation": "replace",
     "path": "/snapshot/sources",
     "summary": "Updated sources to the current sourced project record."
    }
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   "snapshotHash": "sha256:19249a4ba5333c8a44eb78300e13276337dce9e0cb23928dc631fed01aef8c31",
   "snapshot": {
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    "projectFingerprint": "sha256:0ac7a3bc29b3f3aa0b36c8b9cf1a81e90602b7e31499628d3b445e4618f173e0",
    "assurance": {
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     "statement": "AI-assisted structural preparation. This revision has not been reviewed by a human or subject-matter expert.",
     "machineChecks": [
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    "projectState": {
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     "outcome": "ongoing",
     "evidenceGrade": "media",
     "timeline": {
      "started": 2010,
      "ended": null
     }
    },
    "governance": {
     "operator": "Transport for London (operated by Serco, sponsored by Santander UK)",
     "actorTypes": [
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      "private"
     ],
     "fundingModel": "mixed",
     "fundingDescription": null,
     "cost": null,
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    },
    "claims": [
     {
      "id": "clm-ce61db9753078f39",
      "field": "snippet",
      "text": "launched 30 July 2010 as 'Barclays Cycle Hire'",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba",
       "src-1f3bd679b0af07fd"
      ],
      "supportNote": "Wikipedia dates and names the launch: \"The scheme commenced operations as Barclays Cycle Hire on 30 July 2010, with 5,000 bicycles and 315 docking stations\". AirQualityNews independently gives the same day — \"the scheme was enthusiastically launched by Boris Johnson on 30th July 2010\" — and the original branding, \"the famously heavy cycles being branded with Barclays' name\".",
      "caveat": "Both sources date the public launch. The 2010 scheme opened at 5,000 bikes and 315 docking stations, a fraction of the size the rest of this snippet describes.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-41c35df168d6425e",
      "field": "snippet",
      "text": "nicknamed 'Boris Bikes'",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba",
       "src-1f3bd679b0af07fd"
      ],
      "supportNote": "Wikipedia: \"The scheme's bicycles have been popularly known as Boris Bikes, after Boris Johnson who was Mayor of London when the scheme began operating.\" AirQualityNews confirms the nickname displaced the sponsor's branding in everyday use: the cycles were \"branded with Barclays' name but invariable referred to as Boris Bikes\".",
      "caveat": null,
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-3212c247a2bd295f",
      "field": "snippet",
      "text": "Run for Transport for London by contractor Serco",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba"
      ],
      "supportNote": "Wikipedia states the split between owner and operator: \"The operation of the scheme was initially contracted by Transport for London (TfL) to Serco\", and adds that \"The contract between Serco and TfL has been extended until 2031\".",
      "caveat": "TfL contracts the scheme to Serco; 'owned by' was the entry's own summary.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-c1a838f949717ffa",
      "field": "snippet",
      "text": "it carries the Santander name since 2015",
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       "src-337e1260269946ba",
       "src-dfdfbded9e320a9a",
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      ],
      "supportNote": "Wikipedia gives the month: \"The scheme is sponsored, with Santander UK being the title sponsor from April 2015\", and dates the predecessor — \"Barclays was the first sponsor, from 2010 to March 2015\". Santander's own release gives the year only: \"Santander and Transport for London (TfL) have been working in partnership since 2015\". AirQualityNews reports the deal's announcement: \"Early in 2015 TfL announced a seven-year partnership with Santander worth £43.75m\".",
      "caveat": "Only Wikipedia gives the month; sponsor and press name the year.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-cee3d4e77f012ab5",
      "field": "snippet",
      "text": "the sponsorship was renewed in September 2025 through 2032",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-dfdfbded9e320a9a"
      ],
      "supportNote": "The sponsor's release announces \"the renewal of its sponsorship of London's cycle hire scheme for another seven years – from September 2025 to 2032\", which gives both the renewal date and the end year.",
      "caveat": "This is the sponsor's own announcement, not TfL's. It states the term but not the fee, so the value of the renewal cannot be compared with the £43.75m of the 2015 deal.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-64dfe866a6b10226",
      "field": "snippet",
      "text": "over 800 docking stations",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
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      "supportNote": "All three agree on the order of magnitude. Santander: \"over 800 docking stations across central and inner London\". AirQualityNews: \"docking stations (more than 800)\". Wikipedia: \"more than 12,000 bikes and 800 stations\".",
      "caveat": null,
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     },
     {
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      "field": "snippet",
      "text": "roughly 12,000 bikes",
      "statementKind": "quantitative",
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      "sourceRefs": [
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      "supportNote": "AirQualityNews, marking the scheme's fifteenth year: \"there are now more than 12,000 of them\". Wikipedia gives the same total alongside the station count: \"The scheme now spreads across 100 km2 (39 sq mi) of London with more than 12,000 bikes and 800 stations.\"",
      "caveat": "Both sources say 'more than 12,000'; the entry rounds this to 'roughly'. The figure is consistent with the sponsor's own itemisation of 10,000 classic bikes plus more than 2,000 e-bikes.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-17df82f3ad6c0caf",
      "field": "snippet",
      "text": "about 10,000 classic",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-dfdfbded9e320a9a"
      ],
      "supportNote": "The sponsor's release itemises the fleet, naming \"a fleet of 10,000 classic bikes\" alongside the e-bikes.",
      "caveat": "Sponsor self-report. Neither independent source in this entry breaks the fleet down into classic and electric bikes; the split rests on this release alone.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-47cb05344fe404f8",
      "field": "snippet",
      "text": "roughly 2,000 docked e-bikes",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-dfdfbded9e320a9a"
      ],
      "supportNote": "The sponsor's release counts \"more than 2,000 highly popular e-bikes\" in the fleet, and reports that \"More than 2.8 million hires have been made on the fleet of e-bikes since they were introduced in 2022\".",
      "caveat": "Sponsor self-report, and the figure is a floor ('more than 2,000') rather than the round number the entry states. The trade-press source listed for this entry (Future Transport-News), whose note records the same 2,000 figure and a 'one in six' share, could not be retrieved: its host returned HTTP 502 on every attempt, direct and via the resolved article URL.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-a139ecebffc455b5",
      "field": "snippet",
      "text": "a fleet that started with 500 in October 2022",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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       "src-dfdfbded9e320a9a"
      ],
      "supportNote": "Wikipedia dates the debut: \"In October 2022, TfL introduced new e-bikes to the scheme, the first docked e-bikes in London.\" Santander's release gives the year for the same event: e-bikes \"were introduced in 2022\".",
      "caveat": "Wikipedia records 500 new docked e-bikes in October 2022; the ~2,000 figure is a later state after further expansions.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-46058b0514105b3c",
      "field": "snippet",
      "text": "more than 136 million hires by October 2024",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-337e1260269946ba"
      ],
      "supportNote": "Wikipedia: \"As of October 2024, more than 136 million journeys had been made using the cycles, with the record for cycle hires in a single day being 73,000 in July 2015.\"",
      "caveat": "Wikipedia's figure is a state as of October 2024, so it is a floor rather than a current count.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-dfdfbded9e320a9a",
      "title": "Santander — renews sponsorship of London's cycle hire scheme (Sept 2025)",
      "url": "https://www.santander.com/en/press-room/press-releases/2025/09/santander-renews-sponsorship-of-londons-cycle-hire-scheme",
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       "name": null,
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      },
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       "type": "descriptive-source-note",
       "value": "Official sponsor release: seven-year renewal to 2032, sponsor since 2015, 2025 usage and planned new docking stations.",
       "exact": false
      },
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     },
     {
      "id": "src-1f3bd679b0af07fd",
      "title": "AirQualityNews — TfL and Santander celebrate 15 years of cycle hire",
      "url": "https://airqualitynews.com/local-government/tfl-and-santander-celebrate-15-years-of-cycle-hire-in-london/",
      "publisher": {
       "name": null,
       "domain": "airqualitynews.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Independent press: 30 July 2010 launch, 12,000+ bikes, 800+ docking stations, TfL Head of Cycle Hire quoted.",
       "exact": false
      },
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       "archivedAt": null,
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       "status": "not-captured"
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     },
     {
      "id": "src-96c58f87baf6d068",
      "title": "Future Transport-News — additional e-bikes join Santander Cycles fleet",
      "url": "https://futuretransport-news.com/?p=80023",
      "publisher": {
       "name": null,
       "domain": "futuretransport-news.com",
       "classification": "not-classified"
      },
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      "claimRefs": [],
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       "retrievedAt": null,
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      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Trade press: ~2,000 e-bikes (one in six bikes), 10,000 classic bikes, 2.8M+ e-bike hires since 2022 introduction.",
       "exact": false
      },
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       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
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     },
     {
      "id": "src-337e1260269946ba",
      "title": "Wikipedia — Santander Cycles",
      "url": "https://en.wikipedia.org/wiki/Santander_Cycles",
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       "name": null,
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      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Background: original Barclays sponsorship 2010–2015, Serco operator contract, October 2022 e-bike debut (500), 136M+ total hires.",
       "exact": false
      },
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       "status": "not-captured"
      }
     },
     {
      "id": "src-32bac069bb2494e2",
      "title": "Multimodal Transportation — 'Lessons from thirteen years of the London cycle hire scheme'",
      "url": "https://www.sciencedirect.com/science/article/pii/S2772586324000376",
      "publisher": {
       "name": null,
       "domain": "sciencedirect.com",
       "classification": "not-classified"
      },
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      "claimRefs": [],
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      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Peer-reviewed 13-year evidence review of the scheme.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 11,
     "claimsMapped": 11,
     "sourcesTotal": 5,
     "sourcesUsedByClaims": 3,
     "sourcesWithPublicationDate": 0,
     "sourcesWithArchive": 0,
     "sourcesWithExactLocator": 0,
     "sourcesWithContentHash": 0
    },
    "limits": [
     "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."
    ]
   }
  }
 ]
}