{
 "closed": {
  "anchored_digest": "sha256:68682acf0d7a5c3a90f889242adff52b04cc05889feb1adfb82cc167f77111cb",
  "block_height": 970598,
  "block_time": "2026-10-09T07:46:20Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/469.ots",
  "status": "bitcoin"
 },
 "epoch": 469,
 "epoch_end": "2026-10-09T08:00:00Z",
 "epoch_start": "2026-10-09T07:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "4a6166f9e6b532dab8d6a4e8aae1e88c3caf368f93e9e8d63c0e58d5ffbcfb50",
  "round": 6536606,
  "signature": "817e3207ac1ad3e4b37924fe6d576053b53c8648cc0adfe9460a3d4c224270ad52e00ec2c5ba0db51d8915e84729e2c216b0a1aedbc5f9f6ebab4c8ac5b9ea4fb901531767dc4e927dbdd189903ad7272ac472d8f1d5fefb3119b4f04d6ab7c5"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:dc30e7da40911ef31e85e42844fcd14d648edeecf99c979b0dec444705975d74",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "fef2dda45aee14c5fcfb3112b309e2b2902d1cbfa5a7f011f973f70060aafa093dfa3da1c022053eb5f1a28b13d961e5015178df154215a1db8aae6cee166008"
 },
 "size": 2992,
 "snapshots_root": "sha256:a2d3aeba7bee1afa48f1e869ad5ab03c06c9734f42a182cd2e5f6d3e52dd9951"
}