{
 "closed": {
  "anchored_digest": "sha256:6ee9f8e400e4484a3a47790c2b11d4edba2371c91772d6c56c44ef974fc57c98",
  "block_height": 967782,
  "block_time": "2026-09-20T02:36:02Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/8.ots",
  "status": "bitcoin"
 },
 "epoch": 8,
 "epoch_end": "2026-09-20T03:00:00Z",
 "epoch_start": "2026-09-20T02:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "5392feb5c6d1c22009c41e64178753cdf10cdf9fbaa043ee29e016d89a23ec86",
  "round": 6481307,
  "signature": "b50624c9061894a08b561dbb1fba1f28815743f80db600d6b48d698dc28ed0dda179f56491a7d8629cf5ba394d5f6fd704baab84246451cb832ce6d3afe9ea1305b9fb04d7b6b52dde025458a75ffe7435f8c2b046cbd3714f9c85f67b3f9759"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:f46e985d7b9109598afc414e8835ec8399cf061dcf4603bf080220f8e8b45d01",
 "root": "sha256:57bfbc66a74ce3a807746978d76c06e506ab5f25b8f0c54a0040d62fab02e2f5",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "a3ffc906dcd606f3d232db687bcf9ffa0b919a9a3100077b62169f0e5665b0d7ed6e7143b2d5bb64043d45383bacf78088f609001ac8d3dbfcfe5cce79b63006"
 },
 "size": 124,
 "snapshots_root": "sha256:be351efea0bca4a032038ab64adf180a611785c915e58d9457e468ede4d4642b"
}