{
 "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": "tallinn-ulemiste-smart-district",
  "title": "Ülemiste City Smart Business District",
  "canonicalUrl": "https://1001smartcities.org/projects/tallinn-ulemiste-smart-district/"
 },
 "currentRevisionId": "2026-08-27-claims-and-sources",
 "revisions": [
  {
   "id": "2026-08-27-claims-and-sources",
   "createdAt": "2026-08-27T01:42:12Z",
   "effectiveAt": "2026-07-25",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 11 claims and 6 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:f92441c4d2367a4284ee5ec31ebf74b05796cd8622bbbc689413732e217e6992",
   "snapshot": {
    "asOf": "2026-07-25",
    "projectFingerprint": "sha256:3b9da866b4ad269aad9b3cd5b2056210d018f09e8c351aed7e9e7cef27a1dde5",
    "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": 2018,
      "ended": null
     }
    },
    "governance": {
     "operator": "Mainor Ülemiste",
     "actorTypes": [
      "private"
     ],
     "fundingModel": "private",
     "fundingDescription": null,
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-42a6fe38db2a1d14",
      "field": "snippet",
      "text": "400 companies and 18,000 people by its own current count",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-943569c2cb1bb974"
      ],
      "supportNote": "The operator's own concept page states \"400 companies, 18,000 talents, 73 nationalities\" among the reasons cities choose Ülemiste City as a model.",
      "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-7848cfd581a7199c",
      "field": "snippet",
      "text": "on a 36-hectare former industrial site",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-59f4d251416e325b",
       "src-943569c2cb1bb974"
      ],
      "supportNote": "The R8 release states that 167,000 square metres of rentable office space has been built on the 36 hectares of the city; the operator's concept page describes the site as a brownfield transformed into a functioning innovation district.",
      "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-1b9f40c3272830d0",
      "field": "snippet",
      "text": "under a March 2023 agreement R8 Technologies' AI energy operator is being extended across the developer's commercial buildings",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-59f4d251416e325b"
      ],
      "supportNote": "The vendor release describes an agreement signed between Mainor Ülemiste AS and R8 Technologies under which AI-based energy management will be introduced in all commercial buildings managed by the developer.",
      "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-57ed337389700155",
      "field": "snippet",
      "text": "RADAR and Green City platforms handle analytics and sustainability tracking",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-943569c2cb1bb974"
      ],
      "supportNote": "The concept page lists RADAR and Green City among the platforms of the district's digital infrastructure, for analytics and sustainability tracking.",
      "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-dd7953546cd87969",
      "field": "snippet",
      "text": "the EU FABULOS pilot of Estonian-built self-driving buses running from the airport to its first homes, with a vehicle expert aboard throughout",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-a42160168d6a89b8"
      ],
      "supportNote": "The 2020 release quotes the developer saying the self-driving buses currently take passengers from the airport to the doors of its first homes, states that a vehicle expert is always on the bus during the test period, and identifies the pilot as part of the EU-funded FABULOS project.",
      "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-1d96536d3e423de5",
      "field": "snippet",
      "text": "the operator sells it to other cities as a licensable Smart City blueprint",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-943569c2cb1bb974"
      ],
      "supportNote": "The concept page presents the district as \"A Proven Smart City Blueprint\", offers modular consultation services to cities and campuses, and states that the framework transfer guide gives access to solutions, tools and methodologies that can be licensed for adaptation to local context.",
      "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-5d24f9ce93586978",
      "field": "impact",
      "text": "R8's digital operator was running in two buildings totalling 40,000 square metres, with three more of 38,000 square metres to follow",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-59f4d251416e325b"
      ],
      "supportNote": "The developer is quoted in the release: the digital operator is currently used in two objects with a total area of 40,000 square metres, to which three more buildings with 38,000 square metres will be added soon.",
      "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-57eb41c1ce186f4d",
      "field": "impact",
      "text": "the developer said it had saved more than 194,000 euros over the previous year — a figure for those two buildings, before the wider rollout, given by the developer in the vendor's own release",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-59f4d251416e325b"
      ],
      "supportNote": "In the same release the developer says the digital operator helped save more than 194,000 euros in total last year — that is, in the year before the agreement to extend it to all buildings, when it was running in two of them.",
      "caveat": "An operator figure quoted in a vendor release; no independent audit of it has been published.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-9150e075aa82beaf",
      "field": "impact",
      "text": "it is the average R8 states for its digital operator across its entire customer base, in the company boilerplate at the foot of the same release",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-59f4d251416e325b"
      ],
      "supportNote": "The sentence \"The average energy saving achieved by the R8 Digital Operator is more than 20%\" stands in the About-R8-Technologies paragraph at the end of the release, describing the product generally, not this campus.",
      "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-3b85a6afd826ac43",
      "field": "lesson",
      "text": "400 companies and 18,000 people today, where the 2023 release said nearly 500 companies and more than 14,000 people",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-943569c2cb1bb974",
       "src-59f4d251416e325b"
      ],
      "supportNote": "The operator's current concept page gives 400 companies and 18,000 people; the March 2023 vendor release describes the campus as home to nearly 500 companies and a work, study and living environment for more than 14,000 people.",
      "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-bd0d33b27c01979d",
      "field": "lesson",
      "text": "as strategy consultation, a capacity-building programme and a framework that can be licensed",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-943569c2cb1bb974"
      ],
      "supportNote": "The concept page lists smart-city strategy consultation, a capacity building programme, baseline diagnostics, a discovery tour and a framework transfer and adaptation guide as its consultation services.",
      "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-943569c2cb1bb974",
      "title": "Ülemiste City — Smart City Model (Concept)",
      "url": "https://www.ulemistecity.ee/en/smart-city-model/",
      "publisher": {
       "name": null,
       "domain": "ulemistecity.ee",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-42a6fe38db2a1d14",
       "clm-7848cfd581a7199c",
       "clm-57ed337389700155",
       "clm-1d96536d3e423de5",
       "clm-3b85a6afd826ac43",
       "clm-bd0d33b27c01979d"
      ],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Operator page, undated: presents the district as \"A Proven Smart City Blueprint\" and offers strategy consultation, a capacity-building programme, baseline diagnostics, tours and a framework transfer guide whose solutions \"can be licensed\"; states 400 companies, 18,000 people, 73 nationalities and lists RADAR and Green City as the analytics and sustainability platforms.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-59f4d251416e325b",
      "title": "R8 Technologies — AI energy management in all Ülemiste City offices",
      "url": "https://r8tech.io/news/ulemiste-city-starts-using-r8-jenny-in-all-its-office-buildings/",
      "publisher": {
       "name": null,
       "domain": "r8tech.io",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-7848cfd581a7199c",
       "clm-1b9f40c3272830d0",
       "clm-5d24f9ce93586978",
       "clm-57eb41c1ce186f4d",
       "clm-9150e075aa82beaf",
       "clm-3b85a6afd826ac43"
      ],
      "temporal": {
       "publishedAt": "2023-03-07",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Vendor release on the March 2023 agreement: the digital operator was then running in two buildings of 40,000 m² with three more of 38,000 m² to be added; the developer is quoted saying it saved more than 194,000 euros in the previous year. The \"more than 20%\" average appears in the About-R8 boilerplate as a figure for the product across all customers, not for this campus.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-f8a8fa1d74f51f97",
      "title": "The Baltic Times — Ülemiste City AI energy management",
      "url": "https://www.baltictimes.com/_lemiste_city_will_introduce_artificial_intelligence-based_economical_energy_management_in_all_its_office_buildings/",
      "publisher": {
       "name": null,
       "domain": "baltictimes.com",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Regional English-language press item on the same announcement, headlined that Ülemiste City will introduce AI-based energy management in all its office buildings.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-a42160168d6a89b8",
      "title": "Ülemiste City — First-in-the-world self-driving bus platform",
      "url": "https://www.ulemistecity.ee/en/news-messages/first-in-the-world-ulemiste-city-tests-a-public-transportation-platform-based-on-three-self-driving-buses/",
      "publisher": {
       "name": null,
       "domain": "ulemistecity.ee",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-dd7953546cd87969"
      ],
      "temporal": {
       "publishedAt": "2020-06-18",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Operator release of 18 June 2020: FABULOS pilot funded by the EU and coordinated by Forum Virium Helsinki, run by the Mobile Civitatem consortium (Modern Mobility, TalTech, Auve Tech, Fleet Complete); the buses ran from the airport to the campus's first homes and a vehicle expert was aboard throughout the test period.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-5b85ce503d830cc8",
      "title": "Self-driving Shuttle Bus Use Case in City of Tallinn (IOP, TalTech)",
      "url": "https://iopscience.iop.org/article/10.1088/1757-899X/1140/1/012047",
      "publisher": {
       "name": null,
       "domain": "iopscience.iop.org",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": "2021-05-01",
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Peer-reviewed conference paper (Kalda, Sell and Soe, IOP Conference Series: Materials Science and Engineering 1140, 1 May 2021) on the Tallinn self-driving shuttle use case.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-f9fd90ea417478f3",
      "title": "Mainor Ülemiste AS — developer",
      "url": "https://www.mainorulemiste.ee/",
      "publisher": {
       "name": null,
       "domain": "mainorulemiste.ee",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "background",
      "claimRefs": [],
      "temporal": {
       "publishedAt": null,
       "updatedAt": null,
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-07-25",
       "dossierCreatedAt": "2026-08-28",
       "retrievedAt": null,
       "status": "record-date-only"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "Developer site: confirms Mainor Ülemiste AS as the private owner and developer of the campus.",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 11,
     "claimsMapped": 11,
     "sourcesTotal": 6,
     "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."
    ]
   }
  }
 ]
}