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Evidence row 3051752

Observed , by sync.erc8004/1.

Kind
listing
About
source_record erc8004:5042:276331
Recorded
Previous row
None: the first of its kind about this subject
Body SHA-256
c7028e0b0fa8de658e8b35e1c4f33dd76717347be35ff730a69dc1cf4de3362c
Leaf
0xabd221ca20583580f4d540e6f624627095a80a01efc3db7d16a4c413e98aa677

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hkIBCz"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/56a07d4b-f377-4375-97af-e7093dfe1fb5/.well-known/agent-card.json"
    ]
  ],
  "name": "Triokias",
  "owner_address": "0xa635b0b3afe776fc56667f22481b88783c1590dc",
  "raw": {
    "agent_id": "276331",
    "agent_uri": "https://centralcity.ai/a/hkIBCz",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triokias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/hkIBCz",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triokias",
      "registrations": [
        {
          "agentId": 276331,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/56a07d4b-f377-4375-97af-e7093dfe1fb5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hkIBCz",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793817673,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T18:47:09Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triokias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Arc through Central City. Passport: centralcity.ai/a/hkIBCz"
}

What the leaf hashes

{"body":"c7028e0b0fa8de658e8b35e1c4f33dd76717347be35ff730a69dc1cf4de3362c","id":3051752,"kind":"listing","method":"sync.erc8004/1","observed_us":1793818029337050,"prev":null,"subject":"erc8004:5042:276331","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (424109 rows).

  1. 0xabd25c083820458c9052c7d097aa858425b044d1b7e26c4f03f719d669b48110
  2. 0x53e8e4a857dd0b7e334556e8f99f8d67f6854f59649f313c1a084f69b6fbacc0
  3. 0x69d9b2556220540391618846eed0737f8e7523b200e6dd2db57783ed7d3f160d
  4. 0x0632201e7f2bef3f1ed673e66488a428e72a14b9900c01a7900af26d9b833251
  5. 0x94ef69825659d2d56751b4f44e34523e97a88aed1ee9e86be20006e63b6604c5
  6. 0xac9a4b5f1b17483b69ccc4da801ba87a8904956113a633703e416524610f7801
  7. 0xa6bc7d9ed5204240778e23a2a2a0d2a1bbdf28f18ae197c63d58beb599f9fbc9
  8. 0x2f5654f57d10b81a67b17e407084873238a31ba608c268921b529e831599b71d
  9. 0x7b4643475abe2403bc85a9e8d3b9c9c4049993520780274ac3e1b99a243efce4
  10. 0x9e493482a8af3b536e44df2559c25636bab64518aff0daf9964378030bb9357e
  11. 0x2e770b3fc7af9ca882a344ef94a940456e5909ebe6d58d473127b45d92238c47
  12. 0x8a8ff4dde89defe052546dce84e6fd95a1ad8fb0a0369210682081941ef1aced
  13. 0x34459b8d57f5a36fabcfa2b96d83738bdd1f645478292b706aea92e13cab45cd
  14. 0x92d1546649a38d8855383d420506ec911477e147ade62c89c02d41d334c9a7f9
  15. 0x9efef3631f971f9adf134dd93a6862b2ba10ef6a355b78514b4cc469a0d1496c
  16. 0xaf6861b690de8e69efdec688615139e2df9624a773d4c6017d1ef5841d1ac724
  17. 0x321a352f90893ccd0656c1544d31825cd29cf74464e924a4ca7fb29b1f8ee0fd
  18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
  19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34
Day root
0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee
Chained
0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b
Published
On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345

How to check it · This row as JSON