{
 "closed": {
  "anchored_digest": "sha256:6c42586044371169638afaac704a61568226cbc32431aadeed1315b5cbbab371",
  "block_height": 974874,
  "block_time": "2026-11-07T01:30:34Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/1158.ots",
  "status": "bitcoin"
 },
 "epoch": 1158,
 "epoch_end": "2026-11-07T01:00:00Z",
 "epoch_start": "2026-11-07T00:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "9492ad757c6ac42b35ae841a71a17218c9bc6236b532c47c0012b2780f0ed8ad",
  "round": 6619286,
  "signature": "94b98feae9399b1e04efd22e9747c28bdb1474e8b9f4a32dbaf37de47b873c15c400cc4fbdf1375fdd11b3552607a3bc008ec68bf7e3a82bb3b00035ba13e2a74939240afc0c663cf04a9cce23ff4444bba8e186ab3770af6564b8297df390e6"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:df7be8a9a358cd408cc5f27086b25c14af7a1a4f440663f55c5a62cc94f02c1a",
 "root": "sha256:2fefadda49e17427bf0595f31994c9a3bd76204e21b426ed50550d15ae6d17da",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "3e2b995a24b9c83360f62e6177ee76e4e0a82f1039e0668196756002697f71c8326724d8bc35c28e16ac2654254778bd07d6d69457ab01332bc075a26861cc06"
 },
 "size": 2995,
 "snapshots_root": "sha256:f868fa22cd137ddfb77b7b272dbddabb0c0e47e240a588900b2c4cd504c7a319"
}