{
 "closed": {
  "anchored_digest": "sha256:9a3de19a1f7897e91f11818c6a75ebe044270bc0776d4a27f76fc75fc48780b3",
  "block_height": 970464,
  "block_time": "2026-10-08T08:17:21Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/446.ots",
  "status": "bitcoin"
 },
 "epoch": 446,
 "epoch_end": "2026-10-08T09:00:00Z",
 "epoch_start": "2026-10-08T08:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "1b89a3c833a52b3efe71bf796ed267ebb55c02f2321ab3fe0d0d2a57d34e526f",
  "round": 6533846,
  "signature": "b83a787900f51403620e8d99b97377c19a7243edb045fdc171a66d049f201f26ddb302d5fc1f0c11070a5cbb8450e60e08adee9a16f7b3e70fbc7a013eb1c951994d864ae72fd2e75a6769d15f91b121df6a31b69a34ef66f2bf953e9e1b8c99"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:07de3061e3b9421ccde581fcc49a88cb886990d7b9ce8b133fb7c9ccd14643fa",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "93f948d49c1b886cbca1733a6408017ac9120fe38d9b20cca6c2edd87da21658ece6d8964cdbe7d25c21ae14abf53658ca4c90c6151c79da118840e5e939700f"
 },
 "size": 2992,
 "snapshots_root": "sha256:0deccf6e0c682f77f4136b4675aaa44bef0dda89efb8b0c64ebb8d6725718930"
}