{
 "dcn": "JFD-20260927-CERT-00002",
 "final_event": 3199035,
 "witnesses": [
  {
   "chip_identity": "a9-atecc608b-slot0",
   "curve": "ECDSA-P256 (secp256r1)",
   "host": "A9",
   "pubkey": "d62d03f8dc3813fb5b74f2b64339d185742aabcae1bdcfd2f7a7ad59f1dd3c5d50e57effa4a3c888f58c3eca9d274bd7f0b8d263fa38bbf0bc6fbff6035c2411",
   "serial": "0123ADA0711D8597EE",
   "signature": "8e441e493ee8e7412cda709332ffbd8ca3b0dfdedf29fc56a4a635f7267f6c958963593b99758bcc2beac35cb11e9cc43125d99674afe21ab4a17b5a49eefd12",
   "signed_material": "seal-request canonical bytes (sha256 bc8e9e185547305263eb12ed46cb9f3bf351cc575853690d84ea829a3899d010)",
   "signed_utc": "2026-09-27T22:14:34.363477+00:00",
   "verified_offline": true,
   "witness": 1,
   "custodian": "Jet Fyul Dynamics LLC",
   "federation_peer": "a10-atecc608b-slot0",
   "certifies_in_accordance_with": [
    "Fed. R. Evid. 902(13)",
    "Fed. R. Evid. 902(14)"
   ]
  },
  {
   "chip_identity": "a10-atecc608b-slot0",
   "curve": "ECDSA-P256 (secp256r1)",
   "host": "A10",
   "pubkey": "853e69fc700990303abfe61358bfa456160eaae1529dbc74805d1639cfc88e78497bbe060e7ae5d54466b2ce0a2753e14204a21eed4a132a61ace3294f9beba1",
   "serial": "0123DC797ACC1195EE",
   "signature": "7179e319e91631c9199bd80d45dd648cd060e5ed409f5123c84975a9187562f6a1ef9f882ace8c1c5c47ad0d10185479961425c11e86c4aed76ec1c2545724a1",
   "signed_material": "seal-request canonical bytes (sha256 bc8e9e185547305263eb12ed46cb9f3bf351cc575853690d84ea829a3899d010)",
   "signed_utc": "2026-09-27T22:14:36.828930+00:00",
   "verified_offline": true,
   "witness": 2,
   "custodian": "Jet Fyul Dynamics LLC",
   "federation_peer": "a9-atecc608b-slot0",
   "certifies_in_accordance_with": [
    "Fed. R. Evid. 902(13)",
    "Fed. R. Evid. 902(14)"
   ]
  }
 ],
 "verify": "each signature is ECDSA-P256 over the seal-request canonical bytes named in signed_material; verify offline against the pubkey"
}