{
 "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": "melbourne-shared-escooter-scheme",
  "title": "Shared E-Scooter Trial and Council Ban",
  "canonicalUrl": "https://1001smartcities.org/projects/melbourne-shared-escooter-scheme/"
 },
 "currentRevisionId": "2026-08-20-source-dates",
 "revisions": [
  {
   "id": "2026-08-20-source-dates",
   "createdAt": "2026-08-20T19:16:27Z",
   "effectiveAt": "2026-08-01",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 1 claim and 6 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."
    }
   ],
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    "projectFingerprint": "sha256:827cb0b832a5794dbb99d703e01edae2b44bd00513facfe07d13210292fb3e77",
    "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": "cancelled",
     "outcome": "failed",
     "evidenceGrade": "peer-reviewed",
     "timeline": {
      "started": 2022,
      "ended": 2024
     }
    },
    "governance": {
     "operator": "Lime and Neuron Mobility, under agreements with the City of Melbourne (2022–2024) and the Victorian Department of Transport and Planning",
     "actorTypes": [
      "private",
      "city-government",
      "regional-government"
     ],
     "fundingModel": "private",
     "fundingDescription": null,
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-e5be7e44a966131b",
      "field": "impact",
      "text": "256 people were treated at Royal Melbourne Hospital for e-scooter injuries in the trial's first year (2022) alone, at a direct medical cost of just under AU$2 million",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-29802f7dd2f58497"
      ],
      "supportNote": null,
      "caveat": "The Victorian government permanently legalised shared e-scooters statewide months after Melbourne's ban, and neighbouring councils kept their schemes running.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-66367d7ef7af4f5e",
      "title": "City of Melbourne — Council powers ahead with Lime and Neuron e-scooter trial",
      "url": "https://www.melbourne.vic.gov.au/media/council-powers-ahead-lime-and-neuron-e-scooter-trial",
      "publisher": {
       "name": null,
       "domain": "melbourne.vic.gov.au",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Official trial launch, February 2022, operators and scope",
       "exact": false
      },
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       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-da642d35eb0f3dbc",
      "title": "RACV — E-scooter trial hits a new milestone in Melbourne",
      "url": "https://www.racv.com.au/royalauto/news/melbourne-e-scooter-trial-hits-milestone.html",
      "publisher": {
       "name": null,
       "domain": "racv.com.au",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2022-06-17",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Fleet size (1,500 scooters), geofencing/speed-zone mechanics, 20km/h cap",
       "exact": false
      },
      "preservation": {
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       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-29802f7dd2f58497",
      "title": "Cevik et al., 'The impact of electric scooters in Melbourne: data from a major trauma service', ANZ Journal of Surgery 94(4), 2024, pp.572–579",
      "url": "https://onlinelibrary.wiley.com/doi/10.1111/ans.18814",
      "publisher": {
       "name": null,
       "domain": "onlinelibrary.wiley.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-e5be7e44a966131b"
      ],
      "temporal": {
       "publishedAt": "2023-12-12",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Peer-reviewed: 256 ED presentations at Royal Melbourne Hospital in 2022, ~AU$2M direct medical costs",
       "exact": false
      },
      "preservation": {
       "archiveUrl": "https://web.archive.org/web/20250614075030/https://onlinelibrary.wiley.com/doi/10.1111/ans.18814",
       "archivedAt": "2025-06-14",
       "contentHash": null,
       "status": "archive-linked"
      }
     },
     {
      "id": "src-46c2890f3000dbc5",
      "title": "CBD News — City of Melbourne bans e-scooters from the CBD",
      "url": "https://www.cbdnews.com.au/city-of-melbourne-bans-e-scooters-from-the-cbd/",
      "publisher": {
       "name": null,
       "domain": "cbdnews.com.au",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2024-08-14",
       "updatedAt": "2024-08-21",
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "6–4 council vote, 13 August 2024, reasons cited",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-d6fd84703660432c",
      "title": "Cities Today — Melbourne announces ban on shared e-scooters",
      "url": "https://cities-today.com/melbourne-announces-ban-on-shared-e-scooters/",
      "publisher": {
       "name": null,
       "domain": "cities-today.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2024-08-15",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Operator (Neuron) reaction; confirms ban details and private e-scooters remaining legal",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-8097e2214444c576",
      "title": "Premier of Victoria — Leading the Nation on E-Scooter Safety",
      "url": "https://www.premier.vic.gov.au/leading-nation-e-scooter-safety",
      "publisher": {
       "name": null,
       "domain": "premier.vic.gov.au",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2024-07-19",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-01",
       "dossierCreatedAt": "2026-08-20",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Statewide permanent legalisation from October 2024; mandatory helmets, 20km/h cap, minimum age 16",
       "exact": false
      },
      "preservation": {
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       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 1,
     "claimsMapped": 1,
     "sourcesTotal": 6,
     "sourcesUsedByClaims": 1,
     "sourcesWithPublicationDate": 5,
     "sourcesWithArchive": 1,
     "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."
    ]
   }
  }
 ]
}