{
 "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": "dubai-nol-digital-payment-upgrade",
  "title": "nol Card — Transit Ticketing and Its Bank-Card Upgrade",
  "canonicalUrl": "https://1001smartcities.org/projects/dubai-nol-digital-payment-upgrade/"
 },
 "currentRevisionId": "2026-08-28-p4-uplift",
 "revisions": [
  {
   "id": "2026-08-28-p4-uplift",
   "createdAt": "2026-08-28T06:04:22Z",
   "effectiveAt": "2026-08-28",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 10 claims and 3 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": "sha256:782bf51ec12dbbeaf05df1611ecbcba813214b703e01686b6121e0f63acb9e80",
   "snapshot": {
    "asOf": "2026-08-28",
    "projectFingerprint": "sha256:c4ba8b025ebf87d38028594e3dcd10ee2604eaa8971334167716cf862bd9179d",
    "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": 2009,
      "ended": null
     }
    },
    "governance": {
     "operator": "Roads and Transport Authority (RTA), Dubai",
     "actorTypes": [
      "utility"
     ],
     "fundingModel": "public",
     "fundingDescription": "Roads and Transport Authority (RTA), Dubai",
     "cost": "AED 550 million (~$149.8m) total upgrade budget",
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-ab53b6be78fb7d7a",
      "field": "snippet",
      "text": "has covered Dubai's metro, buses, marine transport and taxis since it launched with the Metro on 9 September 2009",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-d532c8ddb3b56e9e",
       "src-8c68eb4695d08ed8"
      ],
      "supportNote": "The March 2025 release gives the launch date; Khaleej Times gives the modes.",
      "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-b72c98392f198440",
      "field": "snippet",
      "text": "now pays for e-scooter trips too",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ff0e72cd7f050937"
      ],
      "supportNote": "The July 2026 release names e-scooters explicitly.",
      "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-f47c014397bd28f6",
      "field": "snippet",
      "text": "A three-phase, AED 550 million overhaul",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-d532c8ddb3b56e9e"
      ],
      "supportNote": "Only the March 2025 release states the budget and the phase count.",
      "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-9b8f792b1ca97ea7",
      "field": "snippet",
      "text": "QR codes, then a new generation of cards, then direct bank-card and digital-wallet payment",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ff0e72cd7f050937"
      ],
      "supportNote": "The July 2026 release lists the three phases in this order.",
      "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-b3ed1e9870ec39c2",
      "field": "snippet",
      "text": "72% complete in July 2026, with all phases scheduled for completion by the end of the first quarter of 2027",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ff0e72cd7f050937"
      ],
      "supportNote": "Both figures are in the headline and body of the July 2026 release.",
      "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-49214536f2c1036b",
      "field": "impact",
      "text": "was 40% complete in March 2025",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-d532c8ddb3b56e9e"
      ],
      "supportNote": "Stated in the March 2025 release.",
      "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-ae561b20509b7951",
      "field": "impact",
      "text": "72% complete by July 2026",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ff0e72cd7f050937",
       "src-8c68eb4695d08ed8"
      ],
      "supportNote": "Stated by RTA and repeated by the press on the same day.",
      "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-4617f7489a2ac99e",
      "field": "impact",
      "text": "now scheduled for the end of Q1 2027, having been announced in March 2025 as on track for the end of Q3 2026",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ff0e72cd7f050937",
       "src-d532c8ddb3b56e9e"
      ],
      "supportNote": "The two releases give the two dates; the comparison is the entry's.",
      "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-885e5c43136e3c1b",
      "field": "lesson",
      "text": "the press account of the 72% reprints RTA's statement rather than testing it",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-8c68eb4695d08ed8"
      ],
      "supportNote": "Khaleej Times carries the same figures and the same quotations as the release, with no independent measurement.",
      "caveat": "An observation about what the article does not contain, not a statement in it.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-26215520b2f42d0f",
      "field": "lesson",
      "text": "The March 2025 release also listed facial recognition and fingerprint authentication among the methods the upgraded kiosks would accept - the July 2026 release names neither",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-d532c8ddb3b56e9e",
       "src-ff0e72cd7f050937"
      ],
      "supportNote": "The March list is verbatim; the absence from the July release was checked against the full text.",
      "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-ff0e72cd7f050937",
      "title": "Dubai Media Office / RTA (authority, July 2026)",
      "url": "https://www.mediaoffice.ae/en/news/2026/july/05-07/rta-nol-digital-payment-system",
      "publisher": {
       "name": null,
       "domain": "mediaoffice.ae",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-b72c98392f198440",
       "clm-9b8f792b1ca97ea7",
       "clm-b3ed1e9870ec39c2",
       "clm-ae561b20509b7951",
       "clm-4617f7489a2ac99e",
       "clm-26215520b2f42d0f"
      ],
      "temporal": {
       "publishedAt": "2026-07-05",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-28",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Official release, 5 July 2026: \"the completion of 72% of the project\", \"All phases of the project are scheduled for completion by the end of the first quarter of 2027\", the three-phase breakdown, and the extension of nol to e-scooter fares. Does not restate the AED 550 million figure and does not mention biometric payment.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-d532c8ddb3b56e9e",
      "title": "Dubai Media Office / RTA (authority, March 2025)",
      "url": "https://mediaoffice.ae/en/news/2025/march/16-03/rta-completes-40-percent-of-nol-digital-payment-system-upgrade",
      "publisher": {
       "name": null,
       "domain": "mediaoffice.ae",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-ab53b6be78fb7d7a",
       "clm-f47c014397bd28f6",
       "clm-49214536f2c1036b",
       "clm-4617f7489a2ac99e",
       "clm-26215520b2f42d0f"
      ],
      "temporal": {
       "publishedAt": "2025-03-16",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-28",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Official release, 16 March 2025: \"RTA has completed 40% of the nol system upgrade\", \"a total cost of AED 550 million\", \"on track for completion by the end of Q3 2026\", the launch date \"9 September 2009, coinciding with the inauguration of Dubai Metro\", and a payment-method list that includes \"facial recognition, fingerprint authentication\".",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-8c68eb4695d08ed8",
      "title": "Khaleej Times (press)",
      "url": "https://www.khaleejtimes.com/uae/transport/dubai-nol-as-bank-card-rta-completes-72-payment-upgrade",
      "publisher": {
       "name": null,
       "domain": "khaleejtimes.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-ab53b6be78fb7d7a",
       "clm-ae561b20509b7951",
       "clm-885e5c43136e3c1b"
      ],
      "temporal": {
       "publishedAt": "2026-07-05",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-28",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Same-day press write-up of the July 2026 release; gives the current coverage as \"Dubai Metro, buses, marine transport and taxis\" plus e-scooter payments. It repeats RTA's 72% and the Q1 2027 target without an independent check.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 10,
     "claimsMapped": 10,
     "sourcesTotal": 3,
     "sourcesUsedByClaims": 3,
     "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."
    ]
   }
  }
 ]
}