{
 "closed": {
  "anchored_digest": "sha256:9ea44e5bd310a7adbcef70f74178f7a520885a0b4a99f0fecc6548cb950b9468",
  "block_height": 973112,
  "block_time": "2026-10-25T19:08:49Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/864.ots",
  "status": "bitcoin"
 },
 "epoch": 864,
 "epoch_end": "2026-10-25T19:00:00Z",
 "epoch_start": "2026-10-25T18:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "c37ba369ff036cdbbc3d98e8694cff2e8fcb0740b2b17d5184da7e01df571c15",
  "round": 6584006,
  "signature": "aae7b847c98bf0d4ba9d2728f3669fd0730ca5d0c7ee9e85935849eeb2ab0edc37157d408bee23c2620cd39539d5ef7815611d57bdfd7287ac6516136359fabf3cb4e07642b9fc4943daa8aafbdd09bd205e0653dd8c8a6079b1bf709baa10e0"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:6332d2bbc8777f0f445ed64df8678559b5c4f5d26f6b94d6b3c1e516466ff6c6",
 "root": "sha256:35efc25e779ffdbfc08ff3ca29b85f5c0fd675083c96d7e78ebf496ad132d07c",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "831dea15e61addb0875948a5b1c774e11a7986c2b78401673a7d4566ed56ac6f7377f82c817eba86bbaff5b8425b54f953e7a4097b4d2df5a527db45216da902"
 },
 "size": 2994,
 "snapshots_root": "sha256:c7a06a4f5ff790f85152a2f415aaf32f4d50af711bcf61d3d86d647265e93143"
}