{
 "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": "nagoya-srt-brt",
  "title": "SRT (Smart Roadway Transit) Nagoya Station–Sakae Busway",
  "canonicalUrl": "https://1001smartcities.org/projects/nagoya-srt-brt/"
 },
 "currentRevisionId": "2026-08-22-evidence-baseline",
 "revisions": [
  {
   "id": "2026-08-22-evidence-baseline",
   "createdAt": "2026-08-22T21:07:00Z",
   "effectiveAt": "2026-08-02",
   "changeType": "baseline",
   "summary": "Created the first structured Evidence Passport with 8 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": "sha256:4d2b8e913afc567cad1e561bed3f7890bb8756615474f0a327d9e033f2aa1748",
   "snapshot": {
    "asOf": "2026-08-02",
    "projectFingerprint": "sha256:1ac0cb327ed1369ae316e9c5d77dde243b932c5775f49591826b9c0d25b8a66d",
    "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": 2026,
      "ended": null
     }
    },
    "governance": {
     "operator": "Nagoya City Housing and Urban Development Bureau (buses operated by Meitetsu Bus)",
     "actorTypes": [
      "utility",
      "private"
     ],
     "fundingModel": "ppp",
     "fundingDescription": null,
     "cost": null,
     "ownership": null,
     "decisionRights": null,
     "exitConditions": null
    },
    "claims": [
     {
      "id": "clm-7dc4e7088b28112c",
      "field": "snippet",
      "text": "Nagoya opened SRT (Smart Roadway Transit) on 13 February 2026",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-eb96349f5e7aad14",
       "src-3b45f4a1348fa2dd",
       "src-54ada2d7f7587aa2"
      ],
      "supportNote": "Meitetsu Bus announces the start of service in its own words: 「名鉄バスでは、2026年2月13日（金）より「SRT（Smart Roadway Transit）名古屋駅－栄ルート」の運行を開始します。」 (‘From Friday 13 February 2026 Meitetsu Bus will begin operating the SRT Nagoya Station–Sakae route’). NTT West reports the launch in the past tense and adds the opening ceremony two days earlier: 「2026年2月13日（金）に運行を開始しました。それに先立ち、2月11日（水）、「SRT運行開始記念式典」が開催されました。」 MICE Times names the same date.",
      "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-1cabfdd8d70844a1",
      "field": "snippet",
      "text": "a 5.6 km, seven-stop corridor linking Nagoya Station and Sakae",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-54ada2d7f7587aa2"
      ],
      "supportNote": "The source states both figures together: 「運行ルートは、名古屋駅と栄間を結び、主に広小路通を走行します。運行距離は5.6kmであり、この区間に7か所の停留所が設けられます。」 (‘The route links Nagoya Station and Sakae, running mainly along Hirokoji-dori. The operating distance is 5.6 km, and seven stops are provided along this section.’)",
      "caveat": "Both figures reach the reader through a trade publication that credits them to the city's own planning papers, which it names as documents of the Housing and Urban Development Bureau's transport promotion division; the project's own website publishes a route map and timetable rather than a stated route length.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-a335403c88052fc8",
      "field": "snippet",
      "text": "with Meitetsu Bus operating the vehicles",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-eb96349f5e7aad14",
       "src-54ada2d7f7587aa2"
      ],
      "supportNote": "MICE Times states the contracting arrangement: 「本事業は一般乗合旅客自動車運送事業として、名鉄バス株式会社が運行業務を受託いたします。」 (‘The undertaking is a general passenger road transport business, with Meitetsu Bus Co., Ltd. contracted to carry out operations.’) Meitetsu Bus confirms it from its own side by announcing that it will run the route.",
      "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-690cc8b8628b5b8b",
      "field": "snippet",
      "text": "Its 18-metre, 122-passenger articulated bus",
      "statementKind": "quantitative",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-54ada2d7f7587aa2"
      ],
      "supportNote": "The source gives the vehicle specification: 「この連節バスは全長18,125mmで、定員は122名（席数35席）です。」 (‘This articulated bus is 18,125 mm long and has a capacity of 122, of which 35 are seats.’) The same paragraph identifies it as a diesel Daimler Buses Citaro G.",
      "caveat": "The source describes a single articulated bus, not a fleet: \"連節バス1両が導入されます\" (one articulated vehicle is introduced), with an ordinary Meitetsu single-body bus held in reserve. The plural in the passage overstates what the route runs.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-3f0b48e8b4538b38",
      "field": "snippet",
      "text": "carries a real-time position-tracking system riders can check online",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-3b45f4a1348fa2dd",
       "src-921444118bfe5e35"
      ],
      "supportNote": "NTT West, which built the feature, describes it: 「SRT公式ウェブサイトでは、運行情報や乗降方法をわかりやすく発信するとともに、車両の現在位置をリアルタイムで確認できる走行位置表示システムを提供しています。」 (‘The SRT official website publishes service information and boarding instructions, and provides a running-position display system that shows the vehicle's current position in real time.’) The project site itself carries the link, labelled 「現在の走行位置はこちら」 (‘current running position here’).",
      "caveat": "The live position display is reached through a separate \"bus forecast\" website that the project site links to, and neither source describes equipment carried on board the vehicle, so the passage attributes to the bus what the sources attribute to the website.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-2c388b81f6f6c4f7",
      "field": "snippet",
      "text": "plus digital signage at stops",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-3b45f4a1348fa2dd"
      ],
      "supportNote": "The source describes the screens and what they show: 「さらに、停留所に設置されたデジタルサイネージでは、運行情報に加え、周辺施設やイベント情報など、街歩きを促すコンテンツも配信しています。」 (‘In addition, digital signage installed at the stops distributes service information as well as content that encourages walking around the city, such as nearby facilities and events.’)",
      "caveat": "The source says signage was installed at the stops but never says that all seven have a screen, and the route's stops were planned in several forms — sheltered terraces, terraces and, at some points, a plain pole — so \"at each stop\" goes further than the evidence.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-8c5b69229d117000",
      "field": "snippet",
      "text": "For now the line runs only Friday through Monday",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-54ada2d7f7587aa2",
       "src-921444118bfe5e35"
      ],
      "supportNote": "MICE Times: 「運行は、金曜日、土曜日、日曜日、月曜日、および祝日の週4日程度が予定されています。」 (‘Service is planned for about four days a week: Friday, Saturday, Sunday, Monday and public holidays.’) The project site shows the same pattern on its \"operating date\" row.",
      "caveat": "The pattern is not absolute: both the project site and the trade report add that the service also runs when a Tuesday, Wednesday or Thursday falls on a public holiday.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     },
     {
      "id": "clm-8bbc75f5eb123691",
      "field": "snippet",
      "text": "several trips a day",
      "statementKind": "descriptive",
      "textMode": "verbatim-from-project-record",
      "mappingStatus": "mapped",
      "sourceRefs": [
       "src-54ada2d7f7587aa2",
       "src-921444118bfe5e35"
      ],
      "supportNote": "Both sources give a number rather than a vague quantity. MICE Times: 「運行時間帯は午前9時から午後5時台までの間で、1日あたり12本が運行されます。」 (‘Service runs between about 9am and the 5pm hour, with twelve runs a day.’) The project site's accessible timetable text counts the same twelve runs one by one, from 「1びんめ」 to 「12びんめ」.",
      "caveat": "The sources are more precise than the passage: twelve runs a day, and the first and last of them are one-way workings rather than complete round trips.",
      "interpretation": {
       "added": false,
       "interpolation": false,
       "note": "The passport copies the published claim and its recorded source mapping without adding a conclusion."
      }
     }
    ],
    "sources": [
     {
      "id": "src-921444118bfe5e35",
      "title": "SRT Nagoya official site",
      "url": "https://www.srt.city.nagoya.jp/",
      "publisher": {
       "name": null,
       "domain": "srt.city.nagoya.jp",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-3f0b48e8b4538b38",
       "clm-8c5b69229d117000",
       "clm-8bbc75f5eb123691"
      ],
      "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 city project site (route, real-time tracking); JS-rendered, could not be fetched directly, referenced via search snippets",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-eb96349f5e7aad14",
      "title": "Meitetsu Bus — SRT service announcement",
      "url": "https://www.meitetsu-bus.co.jp/info/detail/1359",
      "publisher": {
       "name": null,
       "domain": "meitetsu-bus.co.jp",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-7dc4e7088b28112c",
       "clm-a335403c88052fc8"
      ],
      "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": "confirms operator (Meitetsu Bus), 13 February 2026 launch, Nagoya Station–Sakae route",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-3b45f4a1348fa2dd",
      "title": "NTT West Digre — SRT smart features",
      "url": "https://www.ntt-west.co.jp/digre/articles/article-013/",
      "publisher": {
       "name": null,
       "domain": "ntt-west.co.jp",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-7dc4e7088b28112c",
       "clm-3f0b48e8b4538b38",
       "clm-2c388b81f6f6c4f7"
      ],
      "temporal": {
       "publishedAt": "2026-04-30",
       "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": "describes the real-time vehicle position tracking system and stop-side digital signage",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     },
     {
      "id": "src-54ada2d7f7587aa2",
      "title": "MICE Times — SRT as Nagoya's smart public-transport project",
      "url": "https://micetimes.jp/nagoya-srt-pj/",
      "publisher": {
       "name": null,
       "domain": "micetimes.jp",
       "classification": "not-classified"
      },
      "sourceType": "web-page",
      "language": "und",
      "role": "claim-evidence",
      "claimRefs": [
       "clm-7dc4e7088b28112c",
       "clm-1cabfdd8d70844a1",
       "clm-a335403c88052fc8",
       "clm-690cc8b8628b5b8b",
       "clm-8c5b69229d117000",
       "clm-8bbc75f5eb123691"
      ],
      "temporal": {
       "publishedAt": "2025-10-28",
       "updatedAt": "2026-03-06",
       "sourceCheckedAt": null,
       "recordLastVerifiedAt": "2026-08-02",
       "dossierCreatedAt": "2026-08-22",
       "retrievedAt": null,
       "status": "publication-and-record-dates-recorded"
      },
      "locator": {
       "type": "descriptive-source-note",
       "value": "context: city-led project, 5.6 km/seven-stop route, launch date, BRT/LRT comparison",
       "exact": false
      },
      "preservation": {
       "archiveUrl": null,
       "archivedAt": null,
       "contentHash": null,
       "status": "not-captured"
      }
     }
    ],
    "coverage": {
     "claimsTotal": 8,
     "claimsMapped": 8,
     "sourcesTotal": 4,
     "sourcesUsedByClaims": 4,
     "sourcesWithPublicationDate": 2,
     "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."
    ]
   }
  }
 ]
}