{
 "closed": {
  "anchored_digest": "sha256:577ec95e5c434b07ca36ef45e9f3aefec58507799818df31021e075d395c794c",
  "block_height": 967971,
  "block_time": "2026-09-21T09:33:30Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/39.ots",
  "status": "bitcoin"
 },
 "epoch": 39,
 "epoch_end": "2026-09-21T10:00:00Z",
 "epoch_start": "2026-09-21T09:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "576a1e27a915dc98d42f215b94b5c318f355689cd9dace9d53cee37bb003d28b",
  "round": 6485016,
  "signature": "8d1c05e4ba5ec8dd5bbc0dfa23f1fe5d5b2caac1478f2743e6bdd1d5c4b43323c7745ffb531feb5422faa3e80dee8a411285ee0251b4f4bf06ff7c87a9d85391244afce29062d56db3bbbebfe29229d2ab84f01db4af122b7b7342853c772c6e"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:82a744c457c37110362a7a9f312e96d05e79102b1051434a0ab8fa0cabca6b2d",
 "root": "sha256:7a35af879df92d618c5541fc5fbe49c5059975ed30a19c8605af9f7469f53f0b",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "a67fca28ec6b0e7e3cefa2cb3529ad0a9b198ac92ce25e33e6191781450bcdd8b104debda85fbb620522e02e4f56e63d666d10b05a71819bb824cf4f15fe5f0c"
 },
 "size": 1119,
 "snapshots_root": "sha256:6fb9d7cf2cc7b299163109a3ec09c1582843290073a181608516347e147f8dc8"
}