{
 "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": "montevideo-ute-smart-meters",
  "title": "UTE Smart Electricity Meters in Montevideo Homes",
  "canonicalUrl": "https://1001smartcities.org/projects/montevideo-ute-smart-meters/"
 },
 "currentRevisionId": "2026-11-07-baseline",
 "revisions": [
  {
   "id": "2026-11-07-baseline",
   "createdAt": "2026-11-07T12:57:55Z",
   "effectiveAt": "2026-11-07",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 13 claims and 4 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": "sha256:2e32d302a45338e7d7aae17f0fe0d702e853d2c5503e38677655b77bf28c687d",
   "snapshot": {
    "asOf": "2026-11-07",
    "projectFingerprint": "sha256:c6fb27afbd4f4b9aa54f7d910b31f4983b1f17d3589fdeb7a99af6ccece25f64",
    "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": 2016,
      "ended": null
     }
    },
    "governance": {
     "operator": "UTE (Administración Nacional de Usinas y Trasmisiones Eléctricas), Uruguay's state-owned electricity utility, with the state telecom company Antel as partner",
     "actorTypes": [
      "utility",
      "national-government"
     ],
     "fundingModel": "utility",
     "fundingDescription": "Procured by UTE, the state-owned utility; the first tender, in 2016, bought 100,000 meters from Isbel. The programme's total cost is not stated in the sources found.",
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-79011538d1cdc2e3",
      "field": "snippet",
      "text": "started its smart-meter programme in 2016 with a first tender for 100,000 meters, awarded to Isbel",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The Presidency's item says the project began in 2016 with the first tender for 100,000 smart meters, and that Isbel was the winning company.",
      "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-1d3e884ab0346022",
      "field": "snippet",
      "text": "began fitting them in all households at the end of 2019",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-17fe95fbe6035330"
      ],
      "supportNote": "El Observador says UTE began installing the devices in all the country's households towards the end of 2019.",
      "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-4823954561b01102",
      "field": "snippet",
      "text": "The millionth meter was installed in March 2023 in a house in Montevideo's Malvín neighbourhood",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-92d9acf29f10b456"
      ],
      "supportNote": "The ministry says UTE, Antel and the industry ministry inaugurated the millionth smart meter in a house in Malvín, Montevideo, on 17 March.",
      "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-f5e5ad8e9a092069",
      "field": "snippet",
      "text": "who said the system then reached two thirds of Uruguay's households",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "The ministry says the million meters reached two thirds of the country's households.",
      "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-2700c9f1c6adadd0",
      "field": "snippet",
      "text": "The meters send consumption to UTE's computer centre in 15-minute intervals and let the utility change tariffs, reconnect and cut supply remotely",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "The Presidency's item says the system records consumption to UTE's computer centre in 15-minute intervals and allows tariff changes, reconnections and cuts to be made remotely.",
      "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-7da229055501d421",
      "field": "snippet",
      "text": "In April 2026 UTE put national coverage close to 100%, with a little over 3,000 meters left to install",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "The Presidency's item of 7 April 2026 says coverage is close to 100% nationally and that a little over 3,000 smart meters remain to be installed.",
      "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-a18558998b2a6f55",
      "field": "snippet",
      "text": "about 390,000 customers had signed up to its time-of-use Plan Inteligente",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
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      ],
      "supportNote": "The item says the Plan Inteligente currently has about 390,000 customers signed up.",
      "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-e7dcc30683860746",
      "field": "impact",
      "text": "the share of bills based on estimated readings fell from 10% to 0.28% between 2018 and 2025",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The item says, according to UTE's studies, estimated readings fell 97.2% between 2018 and 2025, from 10% of all bills to 0.28%.",
      "caveat": "These are UTE's own figures; no independent audit of them was found.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-7c574a20f5435c6c",
      "field": "impact",
      "text": "billing complaints fell from 12,704 in 2018 to 3,189 in 2025",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The item says complaints about billed amounts fell 75%, from 12,704 in 2018 to 3,189 in 2025.",
      "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-b17d68e1b83dae91",
      "field": "impact",
      "text": "reconnections now take 15 minutes instead of 9 hours",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The item says reconnections went from 9 hours to 15 minutes.",
      "caveat": "The item gives no period or method for this figure.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-0ec1ce51ef3666ea",
      "field": "impact",
      "text": "non-technical losses (electricity theft) fell from 18% to 13%",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The item says non-technical losses (electricity theft) fell from 18% to 13%.",
      "caveat": "The item gives no period for this figure and does not attribute the change to the meters alone.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-561d33064fbd97dd",
      "field": "lesson",
      "text": "those results are stated against a 2018 baseline",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "The billing figures are given as changes between 2018 and 2025.",
      "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-58719686047e59a4",
      "field": "lesson",
      "text": "the saving of up to 20% on the time-of-use plan is UTE's estimate, not an evaluated result",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-8aa6912951de6be9",
       "src-93b4353b63ffa8e4"
      ],
      "supportNote": "Montevideo Portal reports UTE's estimate that many Plan Inteligente customers could pay up to 20% less; the Presidency's item says the plan allows saving up to 20%. Neither gives a measured saving.",
      "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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     }
    ],
    "sources": [
     {
      "id": "src-93b4353b63ffa8e4",
      "title": "Presidencia de la República — UTE alcanzó 1.700.000 hogares con medidores inteligentes (7 Apr 2026)",
      "url": "https://www.gub.uy/presidencia/comunicacion/noticias/ute-alcanzo-1700000-hogares-medidores-inteligentes-ubica-pais-referente",
      "publisher": {
       "name": null,
       "domain": "gub.uy",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
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       "clm-a18558998b2a6f55",
       "clm-e7dcc30683860746",
       "clm-7c574a20f5435c6c",
       "clm-b17d68e1b83dae91",
       "clm-0ec1ce51ef3666ea",
       "clm-561d33064fbd97dd",
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      ],
      "temporal": {
       "publishedAt": "2026-04-07",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-11-07",
       "dossierCreatedAt": "2026-11-07",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Government news item on UTE's press conference: national coverage close to 100% with a little over 3,000 meters left; according to UTE's studies, estimated readings fell 97.2% between 2018 and 2025 (from 10% of bills to 0.28%), billing complaints fell from 12,704 in 2018 to 3,189 in 2025, reconnections went from 9 hours to 15 minutes, non-technical losses fell from 18% to 13%, 80% of field work is done remotely, and about 390,000 customers use the Plan Inteligente. It describes 15-minute reporting and remote tariff changes, reconnections and cuts, and says the project began in 2016 with a first tender for 100,000 meters awarded to Isbel.",
       "exact": false
      },
      "preservation": {
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     },
     {
      "id": "src-92d9acf29f10b456",
      "title": "Ministerio de Industria, Energía y Minería — Uruguay inauguró su medidor inteligente un millón (17 Mar 2023)",
      "url": "https://www.gub.uy/ministerio-industria-energia-mineria/comunicacion/noticias/uruguay-inauguro-su-medidor-inteligente-millon-ejemplo-liderazgo-uruguayo",
      "publisher": {
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       "domain": "gub.uy",
       "classification": "not-classified"
      },
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      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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       "publishedAt": "2023-03-17",
       "updatedAt": null,
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      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Ministry news item: UTE, Antel and the industry ministry inaugurated the millionth smart meter in a house in Montevideo's Malvín neighbourhood on 17 March, which they said reached two thirds of Uruguay's households, with all to be covered by the end of 2024.",
       "exact": false
      },
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     },
     {
      "id": "src-17fe95fbe6035330",
      "title": "El Observador — UTE avanza en la medición inteligente y se abre la puerta a nuevas tarifas (29 Feb 2024)",
      "url": "https://www.elobservador.com.uy/nota/ute-avanza-la-medicion-inteligente-y-se-abre-la-puerta-a-nuevas-tarifas-202422815570",
      "publisher": {
       "name": null,
       "domain": "elobservador.com.uy",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-1d3e884ab0346022"
      ],
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       "publishedAt": "2024-02-29",
       "updatedAt": null,
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       "recordLastVerifiedAt": "2026-11-07",
       "dossierCreatedAt": "2026-11-07",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Reports that UTE began installing smart meters in all households at the end of 2019, that 80% of customers (about 1.3 million services) had them, that about 270,000 customers had two- or three-band residential tariffs, and describes the 15-minute reporting and remote functions.",
       "exact": false
      },
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     },
     {
      "id": "src-8aa6912951de6be9",
      "title": "Montevideo Portal — UTE y la tarifa inteligente que puede implicar ahorros de hasta 20% para los hogares (22 Dec 2023)",
      "url": "https://www.montevideo.com.uy/Noticias/UTE-y-la-tarifa-inteligente-que-puede-implicar-ahorros-de-hasta-20-para-los-hogares-uc874762",
      "publisher": {
       "name": null,
       "domain": "montevideo.com.uy",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
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      "temporal": {
       "publishedAt": "2023-12-22",
       "updatedAt": null,
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       "recordLastVerifiedAt": "2026-11-07",
       "dossierCreatedAt": "2026-11-07",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Reports UTE's push for its Plan Inteligente, with 280,000 users, and UTE's estimate that many customers who choose it could pay up to 20% less; the outlet's own tests of UTE's simulator gave yearly savings of 1,000 to 5,000 pesos.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
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       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 13,
     "claimsMapped": 13,
     "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."
    ]
   }
  }
 ]
}