{
 "key": "444d6e84eb7e160417806e509de3b988f1ae349d4eb11e634bfe11e9c0dba8a3",
 "seal": {
  "chain": {
   "prev_seal_hash": null,
   "sequence": 0
  },
  "generator": {
   "id": "crovia/tacet-operator",
   "params": {
    "kind": "disclosure",
    "map_id": "urn:crovia:tacet:map:disclosure"
   },
   "version": "0.1.0",
   "weights_hash": null
  },
  "issuer": {
   "id": "urn:crovia:seal-issuer:tacet",
   "pubkey": {
    "alg": "ed25519",
    "key_hex": "628c15f65550e527a50b85a17b502010bc6c18e7249254483454e884eada837c"
   }
  },
  "seal_id": "cs_2026_NFOS23D7327GA3OJIOP6ZNMSCI",
  "seal_version": "crovia.seal.v1",
  "signature": {
   "alg": "ed25519",
   "canon": "csc-1",
   "domain": "CROVIA-SEAL-v1",
   "payload_hash_alg": "sha256",
   "sig_hex": "8120886adc17cbfdc3bd1284da942e375f4ab357b370931fc9a359fb6110f92dcb0dc8ff82564bea209bf19d7f9e17c0ee4e774996da8d51a3d5d707a56dc705"
  },
  "subject": {
   "input_hash": "sha256:35bb44c84a06fe7203d7814187b1d8b7da97ee0cb656381cf2166c701e74fa3d",
   "input_len": 1058,
   "modality": "text",
   "output_hash": "sha256:da16c52b77dddca22b849c255b2c8716363eb5edad09c2ab7249bf8bdd35e701",
   "output_len": 310
  },
  "timestamp": {
   "emitted_at": "2026-09-20T15:05:43.908Z",
   "nonce": "5MMIINFABA4RBB2NKH43OCEXNI"
  }
 },
 "value": {
  "kind": "disclosure",
  "reveals": null,
  "seal_hash": "sha256:fc434f596f5dde0eaf3586699c3ec37c193bf2a7bed4e85d8a0ed303bac6df16",
  "snapshot_hash": "sha256:16f18b071ff96b8278fe4d6a7d980d59342bfcd6730515270223b4d27f9f70aa",
  "summary_hash": "sha256:8d1af94e2ef4ac849451c65c493dcc494d62b6ff17842c531dfe9328a878c242",
  "summary_url": "https://huggingface.co/MIT/ast-finetuned-speech-commands-v2/raw/main/README.md"
 },
 "value_hash": "sha256:b950289a333fbee15f04031eddc8ed65d12f564eae4d46408a1d5e7c3f5058a9"
}
