{
 "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": "algiers-smart-traffic",
  "title": "Algiers Intelligent Traffic Management",
  "canonicalUrl": "https://1001smartcities.org/projects/algiers-smart-traffic/"
 },
 "currentRevisionId": "2026-08-26-p1-quality-uplift",
 "revisions": [
  {
   "id": "2026-08-26-p1-quality-uplift",
   "createdAt": "2026-08-26T14:41:50Z",
   "effectiveAt": "2026-08-26",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 12 claims and 4 source dossiers.",
   "preparedBy": {
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    "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": "sha256:52a68641baa4dd9c384d66cb73013351e319b4027f27bb979e7d37110eeb5688",
   "snapshot": {
    "asOf": "2026-08-26",
    "projectFingerprint": "sha256:0da6237576d89d58ffe55a7371b3e51ef95a85bc121ddcab7eca438d9ec9e2eb",
    "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",
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      "claim-text-drift",
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     ]
    },
    "projectState": {
     "status": "cancelled",
     "outcome": "failed",
     "evidenceGrade": "media",
     "timeline": {
      "started": 2017,
      "ended": 2021
     }
    },
    "governance": {
     "operator": "MOBEAL (EGCTU/ERMA + Indra + SICE joint venture)",
     "actorTypes": [
      "city-government",
      "private"
     ],
     "fundingModel": "public",
     "fundingDescription": null,
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-941aac11ce06a3b5",
      "field": "snippet",
      "text": "In 2017 the Algerian-Spanish joint venture MOBEAL was contracted to fit 500 Algiers intersections with adaptive, camera-linked traffic lights",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-b3d86f72a4d97dfd",
       "src-59d3a64c2ff51482"
      ],
      "supportNote": "Independent outlet reporting the minister's account: an ambitious project for a network of 500 connected, remotely managed traffic signals was launched in 2017 and entrusted to the Algerian-Spanish company MOBEAL, which the second source names in full as Mobilité et Éclairage d'Alger.",
      "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-95c44b5ce9abb393",
      "field": "snippet",
      "text": "feeding a control centre at Kouba",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "Report on the launch of works quoting the wali: the system would first collect traffic-flow data at a dedicated centre in Kouba, via surveillance cameras and magnetic loops.",
      "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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     {
      "id": "clm-170976cb5fedc41a",
      "field": "snippet",
      "text": "on a 15 billion dinar envelope spread over three phases and 55 months",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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       "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": "Only 22 junctions were ever wired, on a 7 km stretch between Belouizdad and Ruisseau",
      "statementKind": "quantitative",
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      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Interview with the wilaya transport directorate: traffic signals were installed at 22 junctions on a 7 km axis between Belouizdad and Ruisseau, and the operation is at a standstill.",
      "caveat": null,
      "interpretation": {
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       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-ef3e17741f8a4ceb",
      "field": "snippet",
      "text": "the authorities refused to authorise the surveillance cameras and the fibre-optic links, and the Spanish partner left during the Covid-19 pandemic",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
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      "supportNote": "The minister's two stated reasons for the failure, as reported: refusal of the authorisations for the surveillance cameras and the fibre optics, and the departure of the Spanish partner because of the Covid-19 pandemic.",
      "caveat": null,
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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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      "field": "snippet",
      "text": "By November 2024 the wilaya was describing a different, smaller scheme of 260 junctions",
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      "mappingStatus": "mapped",
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      "supportNote": "Later report on a special traffic plan for the capital: 260 junctions in the wilaya of Algiers are to receive traffic signals. The article does not mention MOBEAL or a resumption of the 2017 contract.",
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      "interpretation": {
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       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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     {
      "id": "clm-516fd25fdef8f737",
      "field": "impact",
      "text": "By January 2020 everything built had consumed only about 10 per cent of the 6.9 billion dinar first phase",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Interview with the wilaya transport directorate: everything realised so far, namely the smart signals at 22 junctions, had consumed only 10 per cent of the total budget for the first phase, estimated at 6.9 billion dinars.",
      "caveat": null,
      "interpretation": {
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       "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": "impact",
      "text": "of the 200 first-phase junctions 53 surveyed and fitted without ever being commissioned",
      "statementKind": "quantitative",
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      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Same interview: the first phase provides for 200 junctions, of which 53 had been surveyed and equipped without being put into service.",
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       "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": "impact",
      "text": "A year later the acting transport minister told parliament the count was still 22 and the project had run into an unplanned delay",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Report of the minister's appearance before the National Assembly transport committee: only 22 junctions had been fitted with signals, and the project had recorded a delay that had not been foreseen.",
      "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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     {
      "id": "clm-efea277a28142939",
      "field": "lesson",
      "text": "the authorities would not authorise the surveillance cameras or the fibre-optic links the system needed, and the Spanish partner left during the pandemic",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
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      "supportNote": "The minister's two stated reasons for the failure, as reported.",
      "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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     {
      "id": "clm-a74922008b78a080",
      "field": "lesson",
      "text": "The minister called the project a failure in January 2021",
      "statementKind": "quantitative",
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      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Report of 25 January 2021: Farouk Chiali explained the reasons for the failure of the Algiers traffic-signal project.",
      "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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     {
      "id": "clm-51eab8564e3b7045",
      "field": "lesson",
      "text": "when the wilaya returned to traffic signals in November 2024 it did so with a different, smaller plan",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      "supportNote": "Later report describing 260 junctions in the wilaya, with two pilot zones complete and a third nearly so, and no reference to the 2017 contract.",
      "caveat": null,
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       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
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    "sources": [
     {
      "id": "src-ed7a07e2a3069d7a",
      "title": "Algerie360 — launch of the Algiers traffic-regulation and smart-signal project (20 Mar 2018)",
      "url": "https://www.algerie360.com/lancement-projet-de-systeme-de-regulation-trafic-routier-feux-tricolores-intelligents-a-alger/",
      "publisher": {
       "name": null,
       "domain": "algerie360.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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      ],
      "temporal": {
       "publishedAt": "2018-03-20",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-26",
       "dossierCreatedAt": "2026-08-26",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Report on the launch of works: the wali describes 200 of 500 junctions in the first phase, data from surveillance cameras and magnetic loops feeding a dedicated centre at Kouba.",
       "exact": false
      },
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       "contentHash": null,
       "status": "not-captured"
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     },
     {
      "id": "src-b3d86f72a4d97dfd",
      "title": "TSA – Tout Sur l'Algérie — Chiali explains the failure of the 500-signal project (25 Jan 2021)",
      "url": "https://www.tsa-algerie.com/feux-tricolores-a-alger-chiali-explique-lechec-et-plaide-pour-des-autoroutes-a-etages/",
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       "domain": "tsa-algerie.com",
       "classification": "not-classified"
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      "role": "claim-evidence",
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      "temporal": {
       "publishedAt": "2021-01-25",
       "updatedAt": null,
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       "recordLastVerifiedAt": "2026-08-26",
       "dossierCreatedAt": "2026-08-26",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Acting transport minister Farouk Chiali tells parliament that only 22 junctions were equipped, blames the refusal to authorise the surveillance cameras and the fibre optics plus the Spanish partner's departure during the Covid-19 pandemic, and dates the 15 billion dinar envelope to the 2017 launch.",
       "exact": false
      },
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       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-59d3a64c2ff51482",
      "title": "Algérie Eco — Algiers traffic-regulation system: the project is at a standstill (30 Jan 2020)",
      "url": "https://algerie-eco.com/2020/01/30/systeme-regulation-trafic-routier-dalger-projet-larret/",
      "publisher": {
       "name": null,
       "domain": "algerie-eco.com",
       "classification": "not-classified"
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      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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       "clm-170976cb5fedc41a",
       "clm-44444c3f83161da2",
       "clm-516fd25fdef8f737",
       "clm-ac6f82b5cc836f6b"
      ],
      "temporal": {
       "publishedAt": "2020-01-30",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-26",
       "dossierCreatedAt": "2026-08-26",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Interview with Salhi Ayach of the Algiers wilaya transport directorate: 22 junctions installed on a 7 km stretch between Belouizdad and Ruisseau, work halted by fibre-optic problems and by the undefined rules for operating the signal cameras, 53 of the 200 first-phase junctions surveyed and fitted without being commissioned, and only about 10 per cent of the 6.9 billion dinar first-phase budget consumed. Replaces the APS report of the same facts, whose URL now returns 404.",
       "exact": false
      },
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       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-470be1b231576d41",
      "title": "Horizons — a special plan to regulate traffic in the capital (2 Nov 2024)",
      "url": "https://www.horizons.dz/2024/11/horizons-dz-societe-un-plan-special-pour-reguler-le-trafic-routier-dans-la-capitale/",
      "publisher": {
       "name": null,
       "domain": "horizons.dz",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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       "clm-51eab8564e3b7045"
      ],
      "temporal": {
       "publishedAt": "2024-11-02",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-26",
       "dossierCreatedAt": "2026-08-26",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Later, smaller scheme: 260 junctions in the wilaya of Algiers to receive signals, with two pilot zones (Place du 1er Mai and Grande Poste) finished and Square Port Saïd about 90 per cent complete. Does not mention MOBEAL or a resumption of the 2017 contract.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 12,
     "claimsMapped": 12,
     "sourcesTotal": 4,
     "sourcesUsedByClaims": 4,
     "sourcesWithPublicationDate": 4,
     "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."
    ]
   }
  }
 ]
}