{
  "jours": [
    "2026-10-02",
    "2026-10-03",
    "2026-10-04",
    "2026-10-05",
    "2026-10-06",
    "2026-10-07",
    "2026-10-08",
    "2026-10-09"
  ],
  "genere_le": "2026-10-10T09:34Z",
  "note": "Chaque fichier révèle le nonce du hash publié la veille à 16h10 — vérifiable : sha256(canonical_json(classement) + nonce) == hash."
}