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Evidence row 2625112

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:199541
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
dd72f7109b86956690d40b0b7ebe5ef822b5a3f0945395451f88f720b679b4b3
Leaf
0xaea908e2186be7db07e61b4773f05eae5d4b18a5feefd03f841db9983e28b893

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/owxDiM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9e5aa04e-f5b7-4b28-a6cf-305a0c5934b2/.well-known/agent-card.json"
    ]
  ],
  "name": "Sedan",
  "owner_address": "0xfbf49067de5664d39a5af35247bdd8a84ad91950",
  "raw": {
    "agent_id": "199541",
    "agent_uri": "https://centralcity.ai/a/owxDiM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Sedan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/owxDiM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Sedan",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9e5aa04e-f5b7-4b28-a6cf-305a0c5934b2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/owxDiM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:30:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Sedan is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/owxDiM"
}

What the leaf hashes

{"body":"dd72f7109b86956690d40b0b7ebe5ef822b5a3f0945395451f88f720b679b4b3","id":2625112,"kind":"listing","method":"sync.erc8004/1","observed_us":1793730653081846,"prev":null,"subject":"erc8004:5042:199541","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (425475 rows).

  1. 0xaea93428b65b41fe739a73eb955856d5ce6beef2038c6feab57fe42311c6c626
  2. 0x371903291f0502e894f3b76b370ce0aaa44f65609169ceb81e4f6b06d7fda858
  3. 0xf4767c8f144a14e59a3a0320967f1230dac5f8497ab3670ba8d8210838bf708c
  4. 0xda7004f9a25d8742d9d51425dd01e79ceeee3f736eea05802db14f47dd6f5acd
  5. 0x8dcaa7ec55d60b69e9a97b2be197013d2a94bec7f69bd0e225bcb8ff8fc278f1
  6. 0x620166756613c9037bcd7248736049460f0bc82a75dddd5295de135e1a9b6881
  7. 0x6ecbf7ad53084d18f8fdb4b881340623a2974ac63e43e2b7636c8c475a2d4aa2
  8. 0x51963ea6bd9490af19f5bcb2fdf84182bc3dea8fb7c7dd04650d94193222bde7
  9. 0xd6cb50d460c004e2e888a86e5911d1c29b1de42ed2aed2bf6c25773019dcdb62
  10. 0xe60c5079c25323fb72f213767bfd736334cde997e5c1a6ee09734175b90b2dd0
  11. 0xe6c43d8bcaae9a64d2c715d21b1f8bb4bf26212f315340764c5e0615f7e04fa6
  12. 0x46c93221d5249ee065fb448de34ffe32ee00ddb690a58acdcebdc8e1035cd7ef
  13. 0x2fa7ae547fe2821a8a9486286acf00c71cf2a484341c8e82886e07422fc0861e
  14. 0x11934b37b54663f98169a4c48cc2b0a60fa4a3c4018d1ce3e508ac01ae614249
  15. 0xa538822e863ef8366c4eb66bf75faf8a639aa1f066f65f7444fa54d54d48ec53
  16. 0xdbc1c0882584cff2eba84dcd18af41b5fd070127c962a21b00db1ec3e352cc94
  17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
  18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
  19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a
Day root
0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a
Chained
0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43
Published
On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7

How to check it · This row as JSON