{
  "slug": "fuchu-himba-stakes-2026",
  "url": "https://ancys-briefing.com/races/fuchu-himba-stakes-2026.html",
  "datePublished": "2026-06-21T09:00:00+09:00",
  "dateModified": "2026-06-21T09:00:00+09:00",
  "published_label": "2026年6月21日 09:00 JST",
  "modified_label": "2026年6月21日 09:00 JST",
  "prediction_changed": "未検証（結果追記のみの運用方針）",
  "sha256": "bf4ffccbfd97c95433fc6765cffd44c6d54e2cce56940ef186626d4f5e9c9951",
  "sha256_short": "bf4ffccbfd97c954",
  "bytes_hashed": 7316,
  "sealed_at": "2026-08-17T23:06:08+09:00",
  "sealed_label": "2026年8月17日 23:06 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. Re-run scripts/seal-race-predictions.py after editing prediction text."
}