{
 "dcn": "JFD-20260929-PP-00002",
 "final_event": 3225503,
 "witnesses": [
  {
   "chip_identity": "a9-atecc608b-slot0",
   "curve": "ECDSA-P256 (secp256r1)",
   "host": "A9",
   "pubkey": "d62d03f8dc3813fb5b74f2b64339d185742aabcae1bdcfd2f7a7ad59f1dd3c5d50e57effa4a3c888f58c3eca9d274bd7f0b8d263fa38bbf0bc6fbff6035c2411",
   "serial": "0123ADA0711D8597EE",
   "signature": "38e966e3822f0fed06c0eec99b77b6c3d28fa4c2ba0f482edfb6f14a3db39d065eb0cc97f3c855c6adc673264d9fb81b246e9f1fdff7f2c7004a77b988ef5565",
   "signed_material": "seal-request canonical bytes (sha256 e821af3c809b87e3f6ec4dc25dd332c36c471649b9204a0ce1ccd58047f4d1ee)",
   "signed_utc": "2026-09-29T03:31:05.773467+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": "6a63e069d0d4a6ce098b0d6cfcdf5e6e211912557c6961f5d5ea8743837a31ac611e631679e5995052bd22c1d7ad92fbf3e97b8dbdfb62c321cb65313b0fdf76",
   "signed_material": "seal-request canonical bytes (sha256 e821af3c809b87e3f6ec4dc25dd332c36c471649b9204a0ce1ccd58047f4d1ee)",
   "signed_utc": "2026-09-29T03:31:08.061280+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"
}