{
 "key": "52e1805342d6926e4a4d54e7f8f8cb6a62172cf1f87231061e0f9c2463881950",
 "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_GP77WZPLAVTNOOQHTZEXSUDPNY",
  "seal_version": "crovia.seal.v1",
  "signature": {
   "alg": "ed25519",
   "canon": "csc-1",
   "domain": "CROVIA-SEAL-v1",
   "payload_hash_alg": "sha256",
   "sig_hex": "90175d35fffd12093c111f1a265ef4f6bcdafaa50aa041073d92e020599e305a810088d98e9b90bf9ea2f206f8b2881f2683830c226b29b6180b5632cf63ec08"
  },
  "subject": {
   "input_hash": "sha256:9feadce68b5ebd06438597eb839ddb86d570e9d68c370dda2b82de77c880a932",
   "input_len": 1087,
   "modality": "text",
   "output_hash": "sha256:f32b5dbccba99dcad2349c24f464d07be1863d12a22531f916ee4b72ab0e1f46",
   "output_len": 325
  },
  "timestamp": {
   "emitted_at": "2026-09-23T11:05:47.197Z",
   "nonce": "JVCAMJONAGUEZT6MBI66UWBPMU"
  }
 },
 "value": {
  "kind": "disclosure",
  "reveals": null,
  "seal_hash": "sha256:7b8235259d3099a4d101fbf46cd429ac0659e838be76ae59fe9ab4972875b0da",
  "snapshot_hash": "sha256:ffb892d762b71c0c71ecca493c5f19a2175f886e33ca992d072a944c1624d661",
  "summary_hash": "sha256:eedd5b789efb666cc5185253999426df8a07651c5257ce351a39eda3c01ca5dc",
  "summary_url": "https://huggingface.co/pierreguillou/bert-base-cased-squad-v1.1-portuguese/raw/main/README.md"
 },
 "value_hash": "sha256:513f6fc5ff79ccfe2b3ace224b130373b1f14d669c21e44570da4b020dc316f0"
}
