{
  "slug": "swan-stakes-2026",
  "url": "https://ancys-briefing.com/races/swan-stakes-2026.html",
  "datePublished": "2026-10-12T10:19:00+09:00",
  "dateModified": "2026-10-12T10:19:00+09:00",
  "published_label": "2026年10月12日 10:19 JST",
  "modified_label": "（未追記）",
  "prediction_changed": "発走前の現行版",
  "sha256": "a1a8f3891bc31880433202435942357177907c507a6ff21a13be5d6ade0a56da",
  "sha256_short": "a1a8f3891bc31880",
  "bytes_hashed": 36169,
  "sealed_at": "2026-10-12T10:19:46+09:00",
  "sealed_label": "2026年10月12日 10:19 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": []
}