[
  {
    "source_id": "SR-CHIBA-ROAD-0906",
    "title": "千葉市 災害対応工事等に伴う通行規制のお知らせ",
    "originator": "千葉市 建設局土木部土木管理課",
    "publisher": "千葉市",
    "source_class": "OFFICIAL_MUTABLE",
    "issued_at": "",
    "published_at": "",
    "url": "https://www.city.chiba.jp/kensetsu/doboku/dobokukanri/saigaifultukyuu.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/7各区間解除、9/9 14:00中野町59号線解除、9/11更新後の現行ページ。開始時刻等は更新で消える場合がある。"
  },
  {
    "source_id": "SR-CHIBA-SAFETY-0907-0534",
    "title": "千葉市 道路の通行止めについて（2026-09-07 05:34）",
    "originator": "千葉市",
    "publisher": "千葉市",
    "source_class": "OFFICIAL_FIXED",
    "issued_at": "2026-09-07T05:34:00+09:00",
    "published_at": "2026-09-07T05:34:00+09:00",
    "url": "https://www.city.chiba.jp/kinkyu_bosai_mail/20260907053408_1.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/7 5時時点の通行止め区間。若松町金親町線等。"
  },
  {
    "source_id": "SR-CHIBA-SAFETY-0907-0705",
    "title": "千葉市 道路の通行止めについて（一部解除）（2026-09-07 07:05）",
    "originator": "千葉市",
    "publisher": "千葉市",
    "source_class": "OFFICIAL_FIXED",
    "issued_at": "2026-09-07T07:05:00+09:00",
    "published_at": "2026-09-07T07:05:00+09:00",
    "url": "https://www.city.chiba.jp/kinkyu_bosai_mail/20260907070538_1.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "国道126号の解除状態等。"
  },
  {
    "source_id": "SR-JMA-NAGOYA-NEWS-0908",
    "title": "名古屋地方気象台 新着情報一覧",
    "originator": "名古屋地方気象台",
    "publisher": "気象庁",
    "source_class": "OFFICIAL_MUTABLE",
    "issued_at": "",
    "published_at": "",
    "url": "https://www.jma-net.go.jp/nagoya/news.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/8 13:00説明会、19:45合同記者会見、9/9 13:00説明会の実施記録。"
  },
  {
    "source_id": "SR-JMA-NIIJIMA-0907",
    "title": "東京都伊豆諸島北部にレベル5土砂災害特別警報発表",
    "originator": "気象庁",
    "publisher": "気象庁",
    "source_class": "OFFICIAL_POST_EVENT",
    "issued_at": "2026-09-07T04:15:00+09:00",
    "published_at": "2026-09-07T05:15:00+09:00",
    "url": "https://www.jma.go.jp/jma/press/2609/07a/20260907_tokukei.html",
    "format": "HTML/PDF",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "新島村Level 5、04:15発表、報道発表および降水実績。"
  },
  {
    "source_id": "SR-JMA-OBS-0906-0908",
    "title": "気象庁 気象データ・期間統計（9/6〜9/8観測値）",
    "originator": "気象庁",
    "publisher": "気象庁",
    "source_class": "OFFICIAL_FIXED",
    "issued_at": "",
    "published_at": "",
    "url": "https://www.data.jma.go.jp/stats/data/mdrr/periodstat/20260904a/20260908/24/rank_period.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "八丈島・蟹江・多治見・名古屋等の観測値の根拠。"
  },
  {
    "source_id": "SR-JMA-SHONAI-FC05-0908",
    "title": "庄内川洪水予報 第5号",
    "originator": "庄内川河川事務所・名古屋地方気象台",
    "publisher": "気象庁",
    "source_class": "ORIGINAL_RECORD",
    "issued_at": "2026-09-08T18:30:00+09:00",
    "published_at": "2026-09-08T18:30:00+09:00",
    "url": "https://www.jma.go.jp/bosai/flood/data/r8/pdf/850508000100_20260908093000_n00.pdf",
    "format": "PDF",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "18:10瀬古6.35m、氾濫発生水位6.11m、Level 5等。"
  },
  {
    "source_id": "SR-JMA-SHONAI-FC10-0909",
    "title": "庄内川洪水予報 第10号",
    "originator": "庄内川河川事務所・名古屋地方気象台",
    "publisher": "気象庁",
    "source_class": "ORIGINAL_RECORD",
    "issued_at": "2026-09-09T02:40:00+09:00",
    "published_at": "2026-09-09T02:40:00+09:00",
    "url": "https://www.jma.go.jp/bosai/flood/data/r8/pdf/850508000100_20260908174000_n00.pdf",
    "format": "PDF",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "Level 2氾濫注意報解除の原資料。"
  },
  {
    "source_id": "SR-JMA-SHONAI-L5-PRESS-0908",
    "title": "庄内川（愛知県・岐阜県）にレベル5氾濫特別警報発表",
    "originator": "気象庁・国土交通省",
    "publisher": "気象庁",
    "source_class": "OFFICIAL_POST_EVENT",
    "issued_at": "2026-09-08T18:20:00+09:00",
    "published_at": "2026-09-08",
    "url": "https://www.jma.go.jp/jma/press/2609/08d/20260908_hanran_tokukei.html",
    "format": "HTML/PDF",
    "verification_status": "OFFICIAL_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "庄内川Level 5発表の公式後続資料。第4号原電文そのものではない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-KASHIMA-SOBU-0907",
    "title": "JR東日本運行情報の外部アーカイブ（鹿島線・総武本線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search/theme/0f428e054e62e5851980",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "鹿島線・総武本線の再開情報の外部アーカイブ。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-KURURI-0907",
    "title": "JR東日本運行情報の外部アーカイブ（久留里線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search?btid=MjAzMDg3NDU2MDQzOTE4NTUyNg%3D%3D&ifr=tp_bz&p=%E4%B9%85%E7%95%99%E9%87%8C%E7%B7%9A&rkf=1",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "久留里線終日運転見合わせ発表の外部アーカイブ。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-NARITA-0907",
    "title": "JR東日本運行情報の外部アーカイブ（成田線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search?ei=UTF-8&ifr=tl_unit&md=h&p=%23%E6%88%90%E7%94%B0%E7%B7%9A&rkf=1",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "JR東日本の原投稿を直接取得できていないため、配信時刻は原運転再開時刻として扱わない。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-OME-0907",
    "title": "JR東日本運行情報の外部アーカイブ（青梅線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search?ei=UTF-8&p=%E9%9D%92%E6%A2%85%E7%B7%9A+%E5%A5%A5%E5%A4%9A%E6%91%A9&rkf=1",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "本文に12:28頃再開とする外部アーカイブ。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-SOTOBO-0907",
    "title": "JR東日本運行情報の外部アーカイブ（外房線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search?ei=UTF-8&ifr=tl_hash&p=%23Sotobo_Line&rkf=1",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "外房線の配信時点運転状態。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-JRE-ARCHIVE-UCHIBO-0907",
    "title": "JR東日本運行情報の外部アーカイブ（内房線）",
    "originator": "JR東日本",
    "publisher": "Yahoo!リアルタイム検索",
    "source_class": "EXTERNAL_ARCHIVE",
    "issued_at": "2026-09-07",
    "published_at": "2026-09-07",
    "url": "https://search.yahoo.co.jp/realtime/search?p=%E5%86%85%E6%88%BF%E7%B7%9A",
    "format": "HTML",
    "verification_status": "ARCHIVE_ONLY",
    "original_status": "URL_ONLY",
    "notes": "内房線終日運転見合わせ発表の外部アーカイブ。 Yahoo!上の第三者投稿・コメント自体は事実根拠に使用しない。"
  },
  {
    "source_id": "SR-KTR-CHIBA-0906",
    "title": "R8.9.6 降雨に伴う体制 千葉国道事務所",
    "originator": "国土交通省 関東地方整備局 千葉国道事務所",
    "publisher": "国土交通省 関東地方整備局",
    "source_class": "OFFICIAL_MUTABLE",
    "issued_at": "",
    "published_at": "",
    "url": "https://www.ktr.mlit.go.jp/saigai/chiba_dis0033.html",
    "format": "HTML",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/6 17:30注意体制、9/7 11:40連続雨量200mm超過と警戒体制、9/8 00:00注意体制、9/8 09:00解除。"
  },
  {
    "source_id": "SR-KTR-ROAD-PREWARN-0906",
    "title": "高速道路と国道の事前通行規制の可能性（第1報）",
    "originator": "国土交通省 関東地方整備局",
    "publisher": "国土交通省 関東地方整備局",
    "source_class": "OFFICIAL_POST_EVENT",
    "issued_at": "2026-09-06",
    "published_at": "2026-09-06",
    "url": "https://www.ktr.mlit.go.jp/kisha/index00000238.html",
    "format": "HTML/PDF index",
    "verification_status": "OFFICIAL_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/6付の事前通行規制可能性第1報の存在を公式一覧で確認。"
  },
  {
    "source_id": "SR-NAGOYA-TB-01-0908",
    "title": "大雨に伴う市バス・地下鉄の運行の見合わせについて（初報）",
    "originator": "名古屋市交通局",
    "publisher": "名古屋市",
    "source_class": "OFFICIAL_FIXED",
    "issued_at": "2026-09-08T17:30:00+09:00",
    "published_at": "2026-09-08T17:30:00+09:00",
    "url": "https://www.city.nagoya.jp/houdou/3003942/3003948/3005689.html",
    "format": "HTML/PDF",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "報道発表日時17:30。添付PDFが17:15現在の市バス全系統・地下鉄全路線見合わせ状態を記録。"
  },
  {
    "source_id": "SR-NAGOYA-TB-03-0908",
    "title": "大雨に伴う市バス・地下鉄の運行の見合わせについて（第3報）",
    "originator": "名古屋市交通局",
    "publisher": "名古屋市",
    "source_class": "OFFICIAL_FIXED",
    "issued_at": "2026-09-08T22:30:00+09:00",
    "published_at": "2026-09-08T22:30:00+09:00",
    "url": "https://www.city.nagoya.jp/houdou/3003942/3003948/3005691.html",
    "format": "HTML/PDF",
    "verification_status": "PRIMARY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "22:30から地下鉄全路線で順次運転再開、市バスは終日見合わせ。"
  },
  {
    "source_id": "SR-TAHARA-JMA-RELAY-0908",
    "title": "田原市 防災メール（記録的短時間大雨情報の公式転送）",
    "originator": "気象庁",
    "publisher": "田原市",
    "source_class": "OFFICIAL_RELAY",
    "issued_at": "2026-09-08",
    "published_at": "2026-09-08",
    "url": "https://tahara-city.site.ktaiwork.jp/",
    "format": "HTML",
    "verification_status": "OFFICIAL_RELAY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "16:30・16:40の記録的短時間大雨情報の時刻・内容確認に使用。"
  },
  {
    "source_id": "SR-TOYOKAWA-JMA-RELAY-202609",
    "title": "豊川市 防災メール 2026年9月（JMA情報公式転送）",
    "originator": "気象庁",
    "publisher": "豊川市",
    "source_class": "OFFICIAL_RELAY",
    "issued_at": "",
    "published_at": "",
    "url": "https://toyokawa-city.site2.ktaiwork.jp/?m=202609",
    "format": "HTML",
    "verification_status": "OFFICIAL_RELAY_CONFIRMED",
    "original_status": "URL_ONLY",
    "notes": "9/6 10:45、9/8 04:12・15:48・16:06・16:28、9/9 05:05等のJMA情報の公式転送記録として使用。JMA原XMLとは区別。"
  },
  {
    "source_id": "STUB-CHIBA-FLOOD",
    "title": "9/9千葉 道路冠水そのものの発生時刻・水深を示す原記録",
    "originator": "自治体・道路管理者",
    "publisher": "",
    "source_class": "SOURCE_STUB",
    "issued_at": "",
    "published_at": "",
    "url": "",
    "format": "UNKNOWN",
    "verification_status": "UNCONFIRMED",
    "original_status": "NOT_ACQUIRED",
    "notes": "道路規制・解除は確認済み。冠水発生時刻や水深は未確認。"
  },
  {
    "source_id": "STUB-JMA-XML-1548",
    "title": "9/8 15:48 JMA原XML",
    "originator": "気象庁",
    "publisher": "気象庁",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-08T15:48:00+09:00",
    "published_at": "",
    "url": "",
    "format": "XML",
    "verification_status": "ORIGINAL_UNVERIFIED",
    "original_status": "NOT_ACQUIRED",
    "notes": "公式転送記録は確認済み。原XML未取得。"
  },
  {
    "source_id": "STUB-JMA-XML-1628",
    "title": "9/8 16:28 JMA原XML",
    "originator": "気象庁",
    "publisher": "気象庁",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-08T16:28:00+09:00",
    "published_at": "",
    "url": "",
    "format": "XML",
    "verification_status": "ORIGINAL_UNVERIFIED",
    "original_status": "NOT_ACQUIRED",
    "notes": "公式転送記録は確認済み。原XML未取得。"
  },
  {
    "source_id": "STUB-JRE-0907",
    "title": "JR東日本 9/7線区別運転再開原記録",
    "originator": "JR東日本",
    "publisher": "JR東日本",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-07",
    "published_at": "",
    "url": "",
    "format": "POST/LOG",
    "verification_status": "ORIGINAL_UNVERIFIED",
    "original_status": "NOT_ACQUIRED",
    "notes": "青梅線以外は配信時刻と実運転再開時刻を区別。"
  },
  {
    "source_id": "STUB-MINAMIBOSO-L4-0908",
    "title": "南房総市 Level 4土砂災害危険警報 7:22解除の原資料",
    "originator": "気象庁等",
    "publisher": "",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-08T07:22:00+09:00",
    "published_at": "",
    "url": "",
    "format": "UNKNOWN",
    "verification_status": "OFFICIAL_SECONDARY_ONLY",
    "original_status": "NOT_ACQUIRED",
    "notes": "千葉国道事務所第4報に解除時刻が記載。"
  },
  {
    "source_id": "STUB-NAGOYA-TB-START",
    "title": "名古屋市交通局 正確な運転停止開始時刻の原記録",
    "originator": "名古屋市交通局",
    "publisher": "名古屋市交通局",
    "source_class": "SOURCE_STUB",
    "issued_at": "",
    "published_at": "",
    "url": "",
    "format": "UNKNOWN",
    "verification_status": "TIME_RANGE_ONLY",
    "original_status": "NOT_ACQUIRED",
    "notes": "17:15現在の停止状態は確認済み。実停止開始時刻は未確認。"
  },
  {
    "source_id": "STUB-SEKO-CROSSING",
    "title": "瀬古観測所 氾濫発生水位初回到達を示す連続原観測記録",
    "originator": "河川管理・観測系",
    "publisher": "",
    "source_class": "SOURCE_STUB",
    "issued_at": "",
    "published_at": "",
    "url": "",
    "format": "OBSERVATION",
    "verification_status": "UNCONFIRMED",
    "original_status": "NOT_ACQUIRED",
    "notes": "6.11mを最初に超えた時刻は未確認。"
  },
  {
    "source_id": "STUB-SHONAI-FC04",
    "title": "庄内川洪水予報 第4号 18:20原電文",
    "originator": "庄内川河川事務所・名古屋地方気象台",
    "publisher": "気象庁",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-08T18:20:00+09:00",
    "published_at": "",
    "url": "",
    "format": "PDF/XML",
    "verification_status": "ORIGINAL_UNVERIFIED",
    "original_status": "NOT_ACQUIRED",
    "notes": "Level 5初報の原電文。公式後続資料で18:20は確認済み。"
  },
  {
    "source_id": "STUB-SHONAI-FC09",
    "title": "庄内川洪水予報 第9号（00:40 Level 5→2切替想定原資料）",
    "originator": "庄内川河川事務所・名古屋地方気象台",
    "publisher": "気象庁",
    "source_class": "SOURCE_STUB",
    "issued_at": "2026-09-09T00:40:00+09:00",
    "published_at": "",
    "url": "",
    "format": "PDF/XML",
    "verification_status": "ORIGINAL_UNVERIFIED",
    "original_status": "NOT_ACQUIRED",
    "notes": "00:40切替は後続・外部資料で一致するが原電文未取得。"
  }
]
