{
 "closed": {
  "anchored_digest": "sha256:172dc81baeedbe372b8d3ddf8d1bdbc0c12739fc0dba3bd134d10e77aa65bbc8",
  "block_height": 968010,
  "block_time": "2026-09-21T15:30:28Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/45.ots",
  "status": "bitcoin"
 },
 "epoch": 45,
 "epoch_end": "2026-09-21T16:00:00Z",
 "epoch_start": "2026-09-21T15:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "df5a2809ea67df103ea686ed5141dbfd2ddfe3aeb1388507a3bcfaa233f4fefe",
  "round": 6485753,
  "signature": "b300fb74468c50d9411c1df5ebc1a1fb7e7499dd4b01bf293458aab004f670666f3e88fc954efe318a840996b876466300678d0255d87156f31181f2327e10cd3dfdf649bbe340ee6267e2f2b9a26aa17e62fc6d25f66b4dce30c8ce069a3d77"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:742d6f2374ddce9546331952d65374c55d5c97708ea67450b945b3147f81a9da",
 "root": "sha256:4eb6ecad825220ef2cbb675cc5f4b8d02a429909045d3ef3fe1a848b7ff904f8",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "91a7dbff85252bf03777cd00c9f9b840d252b0e1900403dd9383e4fed503a59079ed63d3c403e796bcbb0759a81ec4e5cc9e4e4a93a4ed78acab3a89bda26605"
 },
 "size": 1294,
 "snapshots_root": "sha256:935ba2338ac8a3205ad96e0c33ce137bb3dbb3f28c503f6dceb1d08af2f0b370"
}