{
 "closed": {
  "anchored_digest": "sha256:3f081638c79b3d6c5284d7e51a7ddfcb892c8ca8e25fb73ed3a973728b1dd682",
  "block_height": 968152,
  "block_time": "2026-09-22T14:22:59Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/68.ots",
  "status": "bitcoin"
 },
 "epoch": 68,
 "epoch_end": "2026-09-22T15:00:00Z",
 "epoch_start": "2026-09-22T14:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "642107bdb9b6aa52c650c8342760d5594b8665954882d2576b516bc96bd63fd5",
  "round": 6488513,
  "signature": "9246f0e653dae391c73e99ada6bda52f3a0fb5a7090bd9eb3e8b6a4a2b161b442f50bab8240b0eb5360b64b09f90ed850d29b75d9b18383eaf72559291dbb22050c9d845c4cf5dccc96c9c5d90870881ca76adc575fac29b8717b115051ec877"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:96021b89176200e4eecbe70037cbe0c44957125ccf3cc9314b1cd586f31e23aa",
 "root": "sha256:c351725a9c879c3db16e0286d16566ad158fa0b4d87b212602e3558a51e945bc",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "ea1d21d9596d0bbb91a6e61bf56e382f44417dbc80559dfd99a66edd279ff8dfe55b221e7577774524c64c5a50499ee448d06fa6ff8a5ab3db852557c811d306"
 },
 "size": 1816,
 "snapshots_root": "sha256:c69267537b97967654716a2c653b131cccc15e2688abc9d187040b08c43fdab5"
}
