{
 "closed": {
  "anchored_digest": "sha256:f0a8120c32b2e0cabe420af6c453329f6896b94724a2787724b5d21752e449f7",
  "block_height": 967867,
  "block_time": "2026-09-20T17:28:30Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/23.ots",
  "status": "bitcoin"
 },
 "epoch": 23,
 "epoch_end": "2026-09-20T18:00:00Z",
 "epoch_start": "2026-09-20T17:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "91f0f3bcb9b0cfa40048c64507c094de6282fd68c9b4783f7c354ea365d908f1",
  "round": 6483096,
  "signature": "a25f8ecdec94fc890c4c76ce12e8c67fe2063ec0bd97cf61b67d354f2a5e537023846994faf808c1eaec4eb3cd9f6bbc1766c75327caefcbc99f97177f26b21cad8797c789b286610e236a003038048d9a0312282ba1dfe4db477970a14740fc"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:2f4727057282929d95bdf9d95c8b81394b49fdbb8a85ecfd28183955ed9d4e61",
 "root": "sha256:d7926cc843b0288e2e63da34c8a3d842ac2d45d618c8f7e3a9d6eae57e73fe8c",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "287a16dade1fc9538fa7d5a253a82bc419ee1f8ba751a77c0a34b892a97817eb2c4b217181f48eea1562713e24f65fdbfae313d3b7eaf0a11f188af9413cbe02"
 },
 "size": 635,
 "snapshots_root": "sha256:d388bb0d9d6ccf12757f9a2dc4c31ad28b9ded1c47b3eecee810ef5404fad9f2"
}