{
 "closed": {
  "anchored_digest": "sha256:9a3705ffa1214ddc19bef58a69830e6f844117544d45330f3d31269b1b32977c",
  "block_height": 970973,
  "block_time": "2026-10-11T19:36:40Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/529.ots",
  "status": "bitcoin"
 },
 "epoch": 529,
 "epoch_end": "2026-10-11T20:00:00Z",
 "epoch_start": "2026-10-11T19:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "4c785eb6333c6bb85d8739ac443d43b72ee05a7e5b55990263ec20854dcd2bf8",
  "round": 6543806,
  "signature": "82713a0f8d4e437ccc44f740cd33ba2f0e5ddaaf9d4a24f37a6487db8f4e9d227d0a700a41cfc2ed0f5648cf89ec47dd0461e0d2da40177cdbcb0ccfb2a7b40c09c8ee9e86d9bc85721af51a97c318d0ba67633ae818eec55cf0068d686dc168"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:4213182920b672c5990a7226c85367b8ea0b3ce22dff731a8a7754d0ce59b40d",
 "root": "sha256:4a5ea821bc73698d4f9b4344dab21d09a6e43864a665507d983b68c0a2ff3c46",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "3ddcfd9af70398f10f2155212eae18c33e651e99a679e328b0ee3124334c33a8f32df7fb50e76a6e757718f3e422036aaa0c9a61b25484e00a2d46e32a87ad09"
 },
 "size": 2992,
 "snapshots_root": "sha256:977b326f437ca6f11d25fd92211dccce9c9a732d48349d961f13de8cbd882dff"
}