{
  "slug": "jbc-sprint-2026",
  "url": "https://ancys-briefing.com/races/jbc-sprint-2026.html",
  "datePublished": "2026-11-03T11:20:00+09:00",
  "dateModified": "2026-11-03T11:20:00+09:00",
  "published_label": "2026年11月3日 11:20 JST",
  "modified_label": "（未追記）",
  "prediction_changed": "発走前の現行版",
  "sha256": "3311c0cb589f1e2183f0c8c978ca4a79c8caaf224128b96410103425c83909d4",
  "sha256_short": "3311c0cb589f1e21",
  "bytes_hashed": 39669,
  "sealed_at": "2026-11-03T11:21:02+09:00",
  "sealed_label": "2026年11月3日 11:21 JST",
  "evidence_scope": "Identifies the current prediction text at sealed_at; it does not independently prove pre-race publication when sealed_at is after the race.",
  "note": "Hash excludes #result. sealed_at is kept while the hash is unchanged; a changed hash appends the previous one to revisions.",
  "revisions": []
}