{
  "slug": "mile-championship-2026",
  "url": "https://ancys-briefing.com/races/mile-championship-2026.html",
  "datePublished": "2026-11-22T09:00:00+09:00",
  "dateModified": "2026-11-22T09:00:00+09:00",
  "published_label": "2026年11月22日 09:00 JST",
  "modified_label": "（未追記）",
  "prediction_changed": "発走前の現行版",
  "sha256": "4ced57aede168d44444a0a09ab2d4b81427253f80b7e8f76316498ea64e6533e",
  "sha256_short": "4ced57aede168d44",
  "bytes_hashed": 13210,
  "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."
}