{
 "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": "tashkent-scada-water",
  "title": "Tashkent Water Transformation Plan (SUEZ)",
  "canonicalUrl": "https://1001smartcities.org/projects/tashkent-scada-water/"
 },
 "currentRevisionId": "2026-08-21-evidence-baseline",
 "revisions": [
  {
   "id": "2026-08-21-evidence-baseline",
   "createdAt": "2026-08-22T09:00:00Z",
   "effectiveAt": "2026-08-02",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 8 claims and 2 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:f8e3a0ca5d79d9753ab3c9d33b1db8a988e62dd52a252a8c7b8a5bd4a4483a22",
   "snapshot": {
    "asOf": "2026-08-02",
    "projectFingerprint": "sha256:7383f497a8d045e0dcbf3dbfdd343745283059f9c270662a173414a57dbc072b",
    "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": "media",
     "timeline": {
      "started": 2023,
      "ended": null
     }
    },
    "governance": {
     "operator": "Uzsuvtaminot with SUEZ",
     "actorTypes": [
      "utility",
      "private"
     ],
     "fundingModel": "mixed",
     "fundingDescription": null,
     "cost": "€142M (7-year contract)",
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-74f7984110e4b531",
      "field": "snippet",
      "text": "The Tashkent Water Transformation Plan",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The SUEZ press release names the project and its parties: “The ‘Tashkent Water Transformation Plan’, implemented in collaboration with the Uzbek authorities, came into effect in August.” It adds that “the Municipality of Tashkent, together with Uzsuvtaminot, have designed and launched the ‘Tashkent Water Transformation Plan’ project together with their trusted partner SUEZ”, and identifies the city’s own water company as “Tashkent Shahar SuvTaminoti (TSST)”.",
      "caveat": "The plan is described by SUEZ, the contractor. The utility page listed alongside it is a JavaScript-only portal that returns no readable text, so no operator publication of its own confirms the project.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-360edb4bfbde34bb",
      "field": "snippet",
      "text": "run with SUEZ since August 2023",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The release states that the plan “came into effect in August” and that the contract “is between SUEZ, the National Water Company ‘Uzsuvtaminot’, the Municipality of Tashkent and the Ministry of Construction, Housing and Communal Services.”",
      "caveat": "The release names the month but not the year; 2023 follows from its own publication date of 22 September 2023. SUEZ’s role is described as support rather than operation: 14 international specialists and 45 local staff “will provide day-to-day support to the 4,000 Uzbek water company Tashkent Shahar SuvTaminoti employees.”",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-a2e26c17108f518d",
      "field": "snippet",
      "text": "commits to identifying 30,000 leaks",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "Among the contract’s components the release lists “A reduction in water losses by identifying 30,000 leaks using innovative methods.”",
      "caveat": "The source commits to identifying 30,000 leaks, not to repairing them, and reports no number of leaks found or fixed so far.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-d7776009058d4d5f",
      "field": "snippet",
      "text": "to cut water abstraction by 33 million cubic metres a year",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The same bullet continues: “It will reduce water abstraction by 33 million m3 per year by the end of the project, equivalent to the annual consumption of an Uzbek town of 330,000 inhabitants.”",
      "caveat": "This is a figure for the end of the seven-year contract, not a reduction that has been measured.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-ebc02059b81888ff",
      "field": "snippet",
      "text": "to installing 650,000 smart meters",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The release lists as a contract component: “Moreover, the installation of 650,000 smart meters will allow accurate billing.”",
      "caveat": "The figure is a contract deliverable stated in the future tense; the source gives no count of meters actually installed.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-0307868831095d5c",
      "field": "snippet",
      "text": "to opening a new Operations Center",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The contract includes “The implementation of the latest digital solutions in a new Operations Center using smart decision-making tools enabling water and energy consumption reductions, to preserve resources and prioritize investments.”",
      "caveat": "The source describes a new Operations Center with digital decision-making tools, but never uses the word SCADA and does not say the centre has opened.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-a753b829ac5cab6e",
      "field": "snippet",
      "text": "aiming for a 12% cut in non-revenue water",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "The contract rests on “an action plan to improve the quality of drinking water, reduce the Non-Revenue Water by 12 %, and increase the Collection rate in order to achieve financial balance.”",
      "caveat": "This is a contract target rather than an achieved result, and the source states no starting non-revenue water rate, so the 12 per cent cannot be read as a level reached or aimed at.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-897ec7e35dc449d6",
      "field": "snippet",
      "text": "over the 7-year, €142M contract",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-ce0b0855662f351b"
      ],
      "supportNote": "“The 7-year contract worth €142 million, aims to modernize the Uzbek capital’s water and wastewater services and to improve the management of its water company, Tashkent Shahar SuvTaminoti (TSST).” The release adds that it “is financed by a Direct Loan from the French Treasury and a BPI France Assurance Export buyer’s credit.”",
      "caveat": "Term and value are stated by the company holding the contract; no procurement or budget document is linked.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-46f615d3b0425809",
      "title": "Uzsuvtaminot (operator)",
      "url": "https://uzsuv.uz/",
      "publisher": {
       "name": null,
       "domain": "uzsuv.uz",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-02",
       "dossierCreatedAt": "2026-08-22",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Official national utility portal tracing smart infrastructure transitions.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-ce0b0855662f351b",
      "title": "SUEZ (partner)",
      "url": "https://www.suez.com/en/news/press-releases/contract-modernize-improve-water-services-tashkent-now-in-operation",
      "publisher": {
       "name": null,
       "domain": "suez.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-74f7984110e4b531",
       "clm-360edb4bfbde34bb",
       "clm-a2e26c17108f518d",
       "clm-d7776009058d4d5f",
       "clm-ebc02059b81888ff",
       "clm-0307868831095d5c",
       "clm-a753b829ac5cab6e",
       "clm-897ec7e35dc449d6"
      ],
      "temporal": {
       "publishedAt": "2023-09-22",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-02",
       "dossierCreatedAt": "2026-08-22",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Page of a partner involved in delivering the project.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 8,
     "claimsMapped": 8,
     "sourcesTotal": 2,
     "sourcesUsedByClaims": 1,
     "sourcesWithPublicationDate": 1,
     "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."
    ]
   }
  }
 ]
}