{
 "closed": {
  "anchored_digest": "sha256:bed7b6e84b457224a1a4fdf221fb228a99fad1d21ec0a539646ff4362b1b3edc",
  "block_height": 972354,
  "block_time": "2026-10-20T16:40:46Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/742.ots",
  "status": "bitcoin"
 },
 "epoch": 742,
 "epoch_end": "2026-10-20T17:00:00Z",
 "epoch_start": "2026-10-20T16:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "b7546c859e96ed10b3bda8eac79831cc8ba7f808382c653dfaee283ceeb20d8f",
  "round": 6569366,
  "signature": "b446c83add7cf1d34c3634df5e9c29c13148888fbadf039ba95b562b12de41d03a78bdd9602012e718dc0a002241af030e40a3443c011d7eec468543ecf766aa65ea25ba482a4650927b52b4c7b33f79b924e81e17227b269c50600173f1354e"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:5edf2baa2f99269199a09e424aee6e1d484f5d82395575dc9a8cd0e688159844",
 "root": "sha256:35efc25e779ffdbfc08ff3ca29b85f5c0fd675083c96d7e78ebf496ad132d07c",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "98ca59c2a7b920c78e36583472fd363c0b1774be74fd602415803498ed2f4f3bbf0a57caa16b5e954f8f913d8730d3047ec3cbe72b078194c903884078db570e"
 },
 "size": 2994,
 "snapshots_root": "sha256:d72e39be1784f5b7b051a03c70cfaea8efe4d3e3dabb1d683b71b25b44a8c658"
}