{
  "event": "UFC Fight Night: Nurmagomedov vs. Song",
  "date": "2026-08-29",
  "hash": "aebae1955af9303ca6955f87f89f898f01c68510a0e0a2268deeab1e7008542d",
  "salt": "59cdf273913165cbd15cc36bd099c8cd",
  "algorithm": "sha256(salt || canonical_board_json)",
  "committedAt": "2026-08-23T19:09:50-07:00",
  "canonical": "{\"date\":\"2026-08-29\",\"event\":\"UFC Fight Night: Nurmagomedov vs. Song\",\"fights\":[{\"f1\":\"Alex Perez\",\"f2\":\"Sumudaerji\",\"method\":\"Decision\",\"pick\":\"Sumudaerji\",\"prob\":0.5253},{\"f1\":\"Aoriqileng\",\"f2\":\"Kai Asakura\",\"method\":\"KO/TKO\",\"pick\":\"Kai Asakura\",\"prob\":0.6086},{\"f1\":\"Jack Jenkins\",\"f2\":\"Sean Woodson\",\"method\":\"KO/TKO\",\"pick\":\"Sean Woodson\",\"prob\":0.5339},{\"f1\":\"Rei Tsuruya\",\"f2\":\"Kevin Borjas\",\"method\":\"Decision\",\"pick\":\"Rei Tsuruya\",\"prob\":0.752},{\"f1\":\"Umar Nurmagomedov\",\"f2\":\"Song Yadong\",\"method\":\"Decision\",\"pick\":\"Umar Nurmagomedov\",\"prob\":0.6031},{\"f1\":\"Yan Xiaonan\",\"f2\":\"Denise Gomes\",\"method\":\"Decision\",\"pick\":\"Denise Gomes\",\"prob\":0.6412}],\"model\":\"v4\",\"unscored\":[[\"Andre Lima\",\"Namsrai Batbayar\"],[\"Bilal Hasan\",\"Nilson Rojas\"],[\"Cameron Nelson\",\"Ding Meng\"],[\"Francesco Nuzzi\",\"Xiao Long\"],[\"Hector Santiago\",\"Lawrence Lui\"],[\"Julia Polastri\",\"Xiong Jingnan\"],[\"Junior Tafa\",\"Liu Ce\"]]}",
  "howToVerify": "sha256(salt + canonical) must equal hash. `canonical` is the exact UTF-8 string that was hashed before the card, containing every bout the model scored."
}