{
 "key": "fa2910b2c8471ffeaf16fa0dc9d6c1e8c71baa3a4b8eb86e2923671a642f37be",
 "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_DR345NY5XNCT56HP44QYYPKJUI",
  "seal_version": "crovia.seal.v1",
  "signature": {
   "alg": "ed25519",
   "canon": "csc-1",
   "domain": "CROVIA-SEAL-v1",
   "payload_hash_alg": "sha256",
   "sig_hex": "e40b2f0bb5b98fe925863a1fd68cc80aedd0f6df43a24825ae0241b73b67bca414df1e586b56782c22e4978c8383903ea74f19171424c1ca68df2be990e51d0e"
  },
  "subject": {
   "input_hash": "sha256:c2ededf74c74c6ddeb380dd789e1cd820e064112a2f5dcebb1d5f98039c99677",
   "input_len": 1063,
   "modality": "text",
   "output_hash": "sha256:4558fcaa71e7ddac479f7228750b58ff828aeb11280aa76880be39ae437678b4",
   "output_len": 312
  },
  "timestamp": {
   "emitted_at": "2026-09-23T06:25:53.585Z",
   "nonce": "TN4N26D6TEMZGY526YC5MECKWM"
  }
 },
 "value": {
  "kind": "disclosure",
  "reveals": null,
  "seal_hash": "sha256:a5875ad87033132cb2fe856df89d80c4cb3625b0e865b6f36d232b230868d3d4",
  "snapshot_hash": "sha256:7e15ccb5a549d07f297a0f0bd7fe7d76be4f38a135fdb9435f79b53ba3eca09b",
  "summary_hash": "sha256:5ba97c5b4939a0158fafcbc30a2dd86737f436cc399b158abc2c95d4e4ea72e0",
  "summary_url": "https://huggingface.co/nvidia/NVIDIA-Nemotron-Nano-9B-v2-Base/raw/main/README.md"
 },
 "value_hash": "sha256:8ca4b356937be46afb46ab1591067fd78472ae1245fd2b1431b5b6e8135e1b65"
}
