{
 "closed": {
  "anchored_digest": "sha256:444554110fd6e5913026b4888c10f67a4d0625d5d97934d58c4e738d3f6135b1",
  "block_height": 971785,
  "block_time": "2026-10-17T00:52:05Z",
  "kind": "ots",
  "proof_ref": "https://croviatrust.com/registry/data/tacet/ots/654.ots",
  "status": "bitcoin"
 },
 "epoch": 654,
 "epoch_end": "2026-10-17T01:00:00Z",
 "epoch_start": "2026-10-17T00:00:00Z",
 "map_id": "urn:crovia:tacet:map:disclosure",
 "opened": {
  "chain_hash": "8990e7a9aaed2ffed73dbd7092123d6f289930540d7651336225dc172e51b2ce",
  "kind": "drand",
  "randomness": "d86ebee1353db664ee1d6a88d6494c423b621cd698fee0341410242443f9a8f8",
  "round": 6558806,
  "signature": "b9c67aaef7160c761cfea6c88d24e9dd5c3ff2ccfc02c3cf9df0f0a192a51898f553fb25d4493166f4c66d0e87ec964618c34e654307d2c7b29b039272b25f366e0b185f370c6c976c390b7d1b1af319d271bd6b465fe56d843cba246bf88ad2"
 },
 "operator": {
  "id": "urn:crovia:tacet:operator:crovia-trust",
  "pubkey": {
   "alg": "ed25519",
   "key_hex": "28d7faeb726187b05dec60bc744f8b055c719ba294815050e8b6831da5889712"
  }
 },
 "prev_sheet_hash": "sha256:147dac05351c493f6fe396f27c145f1b504807cfbb49a681f501837b8f8cccb3",
 "root": "sha256:35efc25e779ffdbfc08ff3ca29b85f5c0fd675083c96d7e78ebf496ad132d07c",
 "sheet_version": "crovia.tacet.epoch.v1",
 "signature": {
  "alg": "ed25519",
  "domain": "TACET-EPOCH-v1",
  "sig_hex": "3207cfc62363993a1145096ad442c087df94d1aec828903c8ef46fdd0cf33d064c61cbda90a1e7859592c427d60653842cb13aa992df35e9b16d57a298aa980f"
 },
 "size": 2994,
 "snapshots_root": "sha256:66959497ef2cde7f3f438a85dc52c320c17138d66c973a940a71badd9762ea00"
}
