{
 "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": "abu-dhabi-digital-twin",
  "title": "Abu Dhabi Digital Twin (LivAI)",
  "canonicalUrl": "https://1001smartcities.org/projects/abu-dhabi-digital-twin/"
 },
 "currentRevisionId": "2026-08-27-claims-and-sources",
 "revisions": [
  {
   "id": "2026-08-27-claims-and-sources",
   "createdAt": "2026-08-27T04:19:37Z",
   "effectiveAt": "2026-08-08",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 6 claims 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": "sha256:4ecd97f1b1788a617eb1c9fb02178bfa98b9933f7ba59fd1dc70441df7627fa0",
   "snapshot": {
    "asOf": "2026-08-08",
    "projectFingerprint": "sha256:4b4f1a6773339d18ee7acffabb87bba216fcbf7186646186d7d918aca0401d57",
    "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": "official",
     "timeline": {
      "started": 2022,
      "ended": null
     }
    },
    "governance": {
     "operator": "Department of Municipalities and Transport – Abu Dhabi (DMT)",
     "actorTypes": [
      "regional-government"
     ],
     "fundingModel": "public",
     "fundingDescription": "Abu Dhabi Government (Department of Municipalities and Transport)",
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-fcb9a82008a660e9",
      "field": "snippet",
      "text": "Abu Dhabi's Department of Municipalities and Transport has modelled the emirate in 3D since October 2022 — LiDAR scans, aerial photography, building interiors, permits, leases and asset-management data — for planners and emergency responders",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-975d3fc505ac864a",
       "src-0ce828329f0fc818",
       "src-9c12ac482a1cde9e"
      ],
      "supportNote": "The department's launch announcement of 12 October 2022 describes the digital twin built from LiDAR scanning, aerial photography and building interiors combined with permit, lease and asset-management data, for planning and emergency response; both press reports of the following days describe the same launch.",
      "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-d71bd0c78345bf67",
      "field": "snippet",
      "text": "Rebranded LivAI in 2025, it adds AI-driven liveability scoring by district",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-85a2d86e7a223dfe"
      ],
      "supportNote": "The department's GITEX Global 2025 announcement of 14 October 2025 presents LivAI and places liveability scoring at the centre of its smart-city offering.",
      "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-d7763ff93fb852fe",
      "field": "snippet",
      "text": "Every capability claim traces to DMT's own press releases; no independent evaluation was found",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-975d3fc505ac864a",
       "src-85a2d86e7a223dfe",
       "src-0ce828329f0fc818",
       "src-9c12ac482a1cde9e",
       "src-595e67b1539ae230"
      ],
      "supportNote": "The two authority announcements are the origin of every capability described; the press and trade reports restate them, and none of the five sources reports an evaluation by anyone outside the department.",
      "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-f1ed168adc7c7e19",
      "field": "lesson",
      "text": "the same official, Dr Omar Al Shaiba, has led it continuously since launch",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-975d3fc505ac864a",
       "src-85a2d86e7a223dfe"
      ],
      "supportNote": "The same named official appears in the department's 2022 launch announcement and in its 2025 GITEX announcement.",
      "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-b3b0d286315360ac",
      "field": "lesson",
      "text": "every fact here, including the claim that the whole emirate is modelled, comes from DMT's own newsroom",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-9c12ac482a1cde9e",
       "src-975d3fc505ac864a"
      ],
      "supportNote": "The trade report's headline that the digital twin covers the entire emirate is drawn from the department's own launch announcement rather than from an independent assessment.",
      "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-ce78026ae3628532",
      "field": "lesson",
      "text": "No outlet has published how much of the emirate is actually scanned, how many planning or emergency-response decisions have used it, or any figure at all",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-975d3fc505ac864a",
       "src-85a2d86e7a223dfe",
       "src-0ce828329f0fc818",
       "src-9c12ac482a1cde9e",
       "src-595e67b1539ae230"
      ],
      "supportNote": "None of the five sources gives a coverage figure, a usage count or any other quantity for the platform itself.",
      "caveat": null,
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-975d3fc505ac864a",
      "title": "Abu Dhabi Media Office / DMT — Digital Twin launch, 12 Oct 2022 (authority)",
      "url": "https://www.mediaoffice.abudhabi/en/technology/department-of-municipalities-and-transport-launches-abu-dhabi-digital-twin-project-at-gitex-technology-week-2022/",
      "publisher": {
       "name": null,
       "domain": "mediaoffice.abudhabi",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-fcb9a82008a660e9",
       "clm-d7763ff93fb852fe",
       "clm-f1ed168adc7c7e19",
       "clm-b3b0d286315360ac",
       "clm-ce78026ae3628532"
      ],
      "temporal": {
       "publishedAt": "2022-10-12",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-08",
       "dossierCreatedAt": "2026-09-03",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Official launch release quoting Dr. Omar Al Shaiba, then Acting Executive Director of IT Affairs at DMT; describes LiDAR/aerial/game-engine 3D modelling and integration with real estate, permits and asset-management data.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-0ce828329f0fc818",
      "title": "Khaleej Times — Abu Dhabi creates digital twin of communities to speed up emergency response (press)",
      "url": "https://www.khaleejtimes.com/uae/look-abu-dhabi-creates-digital-twin-of-communities-to-speed-up-emergency-response-support-urban",
      "publisher": {
       "name": null,
       "domain": "khaleejtimes.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-fcb9a82008a660e9",
       "clm-d7763ff93fb852fe",
       "clm-ce78026ae3628532"
      ],
      "temporal": {
       "publishedAt": "2022-10-13",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-08",
       "dossierCreatedAt": "2026-09-03",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Independent confirmation of scope: building interiors, lease/permit/asset data, and the emergency-response use case.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-9c12ac482a1cde9e",
      "title": "Global Construction Review — Abu Dhabi launches digital twin of entire emirate (trade press)",
      "url": "https://www.globalconstructionreview.com/abu-dhabi-launches-digital-twin-of-entire-emirate/",
      "publisher": {
       "name": null,
       "domain": "globalconstructionreview.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-fcb9a82008a660e9",
       "clm-d7763ff93fb852fe",
       "clm-b3b0d286315360ac",
       "clm-ce78026ae3628532"
      ],
      "temporal": {
       "publishedAt": "2022-10-14",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-08",
       "dossierCreatedAt": "2026-09-03",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Independent trade-press corroboration of launch date, technology and named official.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-85a2d86e7a223dfe",
      "title": "Abu Dhabi Media Office / DMT — LivAI at GITEX Global 2025 (authority)",
      "url": "https://www.mediaoffice.abudhabi/en/infrastructure/department-of-municipalities-and-transport-places-liveability-at-core-of-smart-city-initiatives-at-gitex-global-2025/",
      "publisher": {
       "name": null,
       "domain": "mediaoffice.abudhabi",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-d71bd0c78345bf67",
       "clm-d7763ff93fb852fe",
       "clm-f1ed168adc7c7e19",
       "clm-ce78026ae3628532"
      ],
      "temporal": {
       "publishedAt": "2025-10-14",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-08",
       "dossierCreatedAt": "2026-09-03",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Confirms LivAI as the 2025 enhanced version of the platform first shown at GITEX 2024, quotes Dr. Omar Al Shaiba as Executive Director; describes district-level liveability scoring, predictive analytics, Smart Inspection Robot. No impact figures given.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-595e67b1539ae230",
      "title": "Al Etihad — Abu Dhabi DMT completes milestone projects worth Dh4 billion in 2024 (press)",
      "url": "https://en.aletihad.ae/news/uae/4564079/abu-dhabi-dmt-completes-milestone-projects-worth-dh4-billion",
      "publisher": {
       "name": null,
       "domain": "en.aletihad.ae",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-d7763ff93fb852fe",
       "clm-ce78026ae3628532"
      ],
      "temporal": {
       "publishedAt": "2025-04-04",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-08",
       "dossierCreatedAt": "2026-09-03",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Independent press confirming the 2024 liveability/digital-twin iteration was active and expanding; real-estate transaction figures in this article belong to a separate DMT programme (ADREC), not attributed to the twin itself.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 6,
     "claimsMapped": 6,
     "sourcesTotal": 5,
     "sourcesUsedByClaims": 5,
     "sourcesWithPublicationDate": 5,
     "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."
    ]
   }
  }
 ]
}