{
 "schemaVersion": "1.0.0",
 "constitutionVersion": "1.0.0",
 "createdAt": "2026-08-12T00:00:00Z",
 "description": "Append-only Evidence Passport records. Old revisions are immutable; corrections create a new revision and preserve the previous permalink.",
 "entity": {
  "type": "project",
  "id": "oslo-bysykkel-bikeshare",
  "title": "Oslo Bysykkel City-Bike Network",
  "canonicalUrl": "https://1001smartcities.org/projects/oslo-bysykkel-bikeshare/"
 },
 "currentRevisionId": "2026-08-20-source-dates",
 "revisions": [
  {
   "id": "2026-08-20-source-dates",
   "createdAt": "2026-08-20T19:16:27Z",
   "effectiveAt": "2026-08-04",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 1 claim and 5 source dossiers.",
   "preparedBy": {
    "type": "automation",
    "label": "AI-assisted evidence preparation",
    "humanApproved": false
   },
   "review": {
    "status": "unreviewed",
    "by": null,
    "date": null,
    "note": "Awaiting operator and domain-expert review; publication of this revision implies neither."
   },
   "changes": [
    {
     "operation": "add",
     "path": "/evidencePassport",
     "summary": "Added claim-level evidence mapping and source dossiers."
    },
    {
     "operation": "add",
     "path": "/revisionHistory",
     "summary": "Established a permanent, hash-addressed baseline revision."
    }
   ],
   "snapshotHash": "sha256:da52587a40d38b1470399cd48648c4372ca80851f2fa03ab906a57e2bc4893e3",
   "snapshot": {
    "asOf": "2026-08-04",
    "projectFingerprint": "sha256:eb5ec77baf64acfc1392c716d1823699811b108259daa6a4f0503692652f4684",
    "assurance": {
     "status": "unreviewed",
     "scope": "evidence-passport-revision",
     "statement": "AI-assisted structural preparation. This revision has not been reviewed by a human or subject-matter expert.",
     "machineChecks": [
      "schema",
      "publication-diff-contract",
      "material-project-fingerprint",
      "claim-text-drift",
      "source-reference-resolution",
      "complete-source-dossier",
      "snapshot-hash"
     ]
    },
    "projectState": {
     "status": "live",
     "outcome": "ongoing",
     "evidenceGrade": "independent",
     "timeline": {
      "started": 2016,
      "ended": null
     }
    },
    "governance": {
     "operator": "UIP Bauer Media Outdoor AS (Urban Infrastructure Partner group), under contract with Bymiljøetaten — Oslo's Agency for Urban Environment",
     "actorTypes": [
      "private",
      "city-government"
     ],
     "fundingModel": "ppp",
     "fundingDescription": "Advertising-funded PPP: Bauer Media Outdoor (formerly Clear Channel) finances operations by selling ad space on bike-share infrastructure, on public advertising space granted by the City of Oslo",
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-d8016b895b1ec993",
      "field": "impact",
      "text": "Recorded roughly 900,000 rides in its first season (2016), rising to about 2.7 million by 2018, then easing to around 2.2 million in 2019 as rental e-scooters arrived in the city",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-e3ff3d8f921cd873"
      ],
      "supportNote": "Statens vegvesen, the Norwegian Public Roads Administration, is the independent source cited for these year-by-year ridership figures.",
      "caveat": "No independently reported ridership figures were found for a year later than 2019 — the evidence grade rests on this three-year window, not on current usage.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-b073e69e5d583600",
      "title": "Oslo City Bike — official site (About)",
      "url": "https://oslobysykkel.no/en/about",
      "publisher": {
       "name": null,
       "domain": "oslobysykkel.no",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-04",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Operator's own description of the 2016 relaunch, collaboration with Bymiljøetaten, and the historic 2018 ridership figure (2.7M trips).",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-ddbb2d83245948c5",
      "title": "Urban Infrastructure Partner — Oslo Bysykkel",
      "url": "https://urbaninfrastructure.no/oslo-bysykkel-as/?lang=en",
      "publisher": {
       "name": null,
       "domain": "urbaninfrastructure.no",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2020-05-04",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-04",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Current operator (UIP Bauer Media Outdoor AS): app-based unlock, predictive rebalancing, proactive reallocation, and the advertising-financed PPP model with the City of Oslo.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-e3ff3d8f921cd873",
      "title": "Statens vegvesen — Heldigitale bysykler",
      "url": "https://www.vegvesen.no/fag/fokusomrader/baerekraftig-mobilitet/smart-mobilitet/heldigitale-bysykler/",
      "publisher": {
       "name": null,
       "domain": "vegvesen.no",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-d8016b895b1ec993"
      ],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-04",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Independent Norwegian Public Roads Administration overview: 2016 launch with 770 bikes, GPS tracking on every trip, 10-day predictive demand modelling, and the platform's rollout to Trondheim, Bergen and Edinburgh; also documents the 2016-2019 ridership trajectory.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-7adf4395883669a1",
      "title": "NABSA — Member Spotlight: Urban Sharing",
      "url": "https://nabsa.net/2023/07/21/urbansharing/",
      "publisher": {
       "name": null,
       "domain": "nabsa.net",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2023-07-21",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-04",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "North American Bikeshare & Scootershare Association profile confirming Urban Sharing's spin-off from Oslo's bike-share operator and its platform's current use in Bergen, Trondheim, Milan (BikeMi) and Verona.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-8bef5d04d45a52dc",
      "title": "Oslo Bysykkel — Electric city bikes FAQ",
      "url": "https://intercom.help/oslo-bysykkel/en/articles/10278750-faq-frequently-asked-questions-about-electric-city-bikes",
      "publisher": {
       "name": null,
       "domain": "intercom.help",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2026-06-22",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-04",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Operator support page: current e-bike fleet size (~700), GPS tracking on e-bikes, weight/range specifications.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 1,
     "claimsMapped": 1,
     "sourcesTotal": 5,
     "sourcesUsedByClaims": 1,
     "sourcesWithPublicationDate": 3,
     "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."
    ]
   }
  }
 ]
}