{
 "closed": {
  "anchored_digest": "sha256:9119e7f6ddb8db5edd1a508129ed1495d82bb0151b00e51e0cb3b6b1e1ff2124",
  "block_height": 968853,
  "block_time": "2026-09-27T15:19:36Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/189.ots",
  "status": "bitcoin"
 },
 "epoch": 189,
 "epoch_end": "2026-09-27T16:00:00Z",
 "epoch_start": "2026-09-27T15:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "c98ca1066faaa8545a3dbb444aa20591e3bed2151ca5693f6efcc0576f7088b7",
  "round": 6503006,
  "signature": "b9b10e2b5f360cf682834c8b1427588d90561c8ea49e1c2725e82ec6898314e343d455a3035938f3ecba28bd274b76610ed8069ac38fe050f3cd3dc2611100a2e45c1c61865b4c7c6ced9c6f81aa5dbfb439605908cfd8256f7af4f89377714d"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:8139699398f8718cd70cec06d24a4dab32e6583638a7b5ee3dd580a00211b778",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "58cb816ad455eb320c79502d01a269237e5f123914226600be996584b058d1bc9e492af7a5d6599dbadfafa147cad3f3256b9a65d09aa78a74fabf5dc0cea00f"
 },
 "size": 2992,
 "snapshots_root": "sha256:5f91c2967ace7b6fc39395d97e3a028c9534163f71b2d174df9971f4d0d0bd05"
}
