{
 "closed": {
  "anchored_digest": "sha256:f42a199c113df034ec178c9789c95e38951ee568c60a924438d3634aceef7388",
  "block_height": 972055,
  "block_time": "2026-10-18T21:09:11Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/698.ots",
  "status": "bitcoin"
 },
 "epoch": 698,
 "epoch_end": "2026-10-18T21:00:00Z",
 "epoch_start": "2026-10-18T20:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "bc2244167d8a3b67eb860475dcdb0e0b4f99d1441786c89dd83a8be377f715cd",
  "round": 6564086,
  "signature": "8dad95d66bc26c60fb39bf89eb63fcd9a1f38f7f6da2bb3a6d85497d9d1de79e305206719d40a3962bb7552227f6e2270dff53925066b2fdcc70e3808361a93963d8d90fb23fd9dfad4e46d651c35563e4c3c859ec2c9d3f4cb8f49f58f9752d"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:ec6c9bc53080aeb1c004f2b40fde0eec5fd7e71cad367cb3006687a4794e1de9",
 "root": "sha256:35efc25e779ffdbfc08ff3ca29b85f5c0fd675083c96d7e78ebf496ad132d07c",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "cc27646bd000db5185699fc1b34ea88a0b8f4d01af4837b02f28ada5b7fd552af88e14015c9832fb5513967690b5a56bbd761320561a5350eaa46bff9ec54505"
 },
 "size": 2994,
 "snapshots_root": "sha256:a4d6abdf841da5cdb78f7d5234f385158a1b3592b2960dafa9ac4e87e3791a9b"
}
