{
 "closed": {
  "anchored_digest": "sha256:54475f06fac06fb754d8fe6dda0e13e4b9fc975471dd0c29460f00293bce6cc1",
  "block_height": 969336,
  "block_time": "2026-09-30T18:32:09Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/264.ots",
  "status": "bitcoin"
 },
 "epoch": 264,
 "epoch_end": "2026-09-30T19:00:00Z",
 "epoch_start": "2026-09-30T18:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "dd3c6f88b81526e8b849ef6a2074859a6f0db9c32085baf824fc033489fd4b76",
  "round": 6512006,
  "signature": "8864e25037724113ceb090d056818c06061f8997873e2b25fdd703613e29a482f2090cabe93f3682f701e3b9fce8b1f80b51db24bf2666f92fe8c582db6f69df92febb901f5f419a747b004272437f5ef36f57ad7c30fdd5445202de8e704b16"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:c354bfe0b159474c15904e5cf8086a217416f6120a2fd32ee2396bd5c06b4922",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "65cdc1c6e673aac4421c53854eaaa4be4d93db15051a1b4eb25d91a47228cb6c17b5dee5f6439c9e197cadde7f0edb7479dec35673159dd98bbba618a417fd0c"
 },
 "size": 2992,
 "snapshots_root": "sha256:0251468cfb9a91743987721ffb5e102eb8d929f5bcae907ce02a9af607d71f1f"
}