{
 "closed": {
  "anchored_digest": "sha256:c110f77ccebcda5e4e09c7d8c7ec9c6f6e7bf4729e93a44d77a220e777372a6f",
  "block_height": 971083,
  "block_time": "2026-10-12T10:42:23Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/544.ots",
  "status": "bitcoin"
 },
 "epoch": 544,
 "epoch_end": "2026-10-12T11:00:00Z",
 "epoch_start": "2026-10-12T10:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "71e4d11c092e7b38f9f2d14d85cd7ba15ec3a1cff83ee0121a68f0ec0e09ba36",
  "round": 6545606,
  "signature": "866160891ad8e3a0c77de318ffb23967cf59d0d8d446877612e63a8e386c5b45eeb04ba9ffaaa7178db64126835a617e0d81d0f8a755a906a74bcdbaa95523b86f028080cf08730b936b87998d64aaecd695f29e014cbc769a7e1321f888f4d7"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:b73fda5cc40e4caea3e85db4dcd09183c4126995cc958f8fca5b2a5e724b1fdf",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "3e3b096fbdbb84e3b0e0e6e2805eca9797a82754ff9b33f57170e16931eedc95b5c86f42912ee78ea1f423fb3c71ae023625baa5824ac587040c0265b12f4401"
 },
 "size": 2992,
 "snapshots_root": "sha256:db51c64a07f98936c5bb543feb5be80e27a6711cff38acf253687a8bdde89ed0"
}