{
 "_note": "Football commit-and-reveal log, append-only. The SHA-256 of each slate week's PLAINTEXT board, published before kickoff. Never mixed with data/commitments.json.",
 "commitments": [
  {
   "slate_week": "2026-08-25",
   "board_sha256": "709bca973de890af8b903f94366eea62f4372eb665bc96440ecf2553a8793f9f",
   "committed_utc": "2026-08-29T18:21:20Z",
   "revealed": true,
   "revealed_utc": "2026-09-06T18:00:47Z"
  },
  {
   "slate_week": "2026-09-01",
   "board_sha256": "65ccd66b2216b4ee2ba2297ef009f555b4a86f8ea422c6a929f711dc877c7f00",
   "committed_utc": "2026-09-05T18:09:37Z",
   "revealed": true,
   "revealed_utc": "2026-09-06T18:00:48Z"
  },
  {
   "slate_week": "2026-09-08",
   "board_sha256": "da33da68ad7e9f444c18dc1337c81af4fc172a22a361bc83d6b65f6f92e55a34",
   "selection_version": "fp-v0.4",
   "committed_utc": "2026-09-12T18:37:41Z",
   "revealed": true,
   "revealed_utc": "2026-09-13T14:50:57Z"
  }
 ]
}