Evidence row 2492536

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ePa66I"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/464603d4-83ab-475a-b519-7e4b8dccaa16/.well-known/agent-card.json"
    ]
  ],
  "name": "Ferani",
  "owner_address": "0x211440587119f32eca0d2cc3e599904b04cc19ac",
  "raw": {
    "agent_id": "145964",
    "agent_uri": "https://centralcity.ai/a/ePa66I",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Ferani 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/ePa66I",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Ferani",
      "registrations": [
        {
          "agentId": 145964,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/464603d4-83ab-475a-b519-7e4b8dccaa16/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ePa66I",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793666869,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T00:48:37Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Ferani 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/ePa66I"
}

What the leaf hashes

{"body":"6f69b3a6cbd365a2fac41aa92d25e006c683705d2f27d064a24a7ab3a5c3499e","id":2492536,"kind":"listing","method":"sync.erc8004/1","observed_us":1793666917612727,"prev":null,"subject":"erc8004:5042:145964","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc8fbdb7a56de49fa68c93483349bbb0d06ec6fd671ecf3e56ca5ce57cdbcbb10
2. 0xe9e0180d5348e9d4be7e212d106f0a1cf83dd5bb697d7955e40340ebd720969b
3. 0x3f613067370fa80d703c4989204e50fdb7dd05eecb785c79e3d391559caa118a
4. 0x97995557190d8f62c029ac17d0129a4f5f3379fb90058c4341f81d97bf122c4a
5. 0x5ac26c32ef77bbbb7d0ab074a8c0dd40238520b14c34e6bc191f56fbe60836f8
6. 0xda8f6102f63c9c112cf9bcf8b000552f0f2c632dfe903f871c0006c60267b7a8
7. 0x7c8d71a76fb67f6b54fe7447f1d9befa6b51fa1e66e55749e0e92af6ac35c535
8. 0x59172ff430f4d490dce99dfebbc41273650294c311eceee85c870f6d532183ab
9. 0xed01ba579ea9132d1577941049800081a32dee5348dd64ff53a2606255214b87
10. 0x85b4b51feeb11452490d7cbbadee06a3c83fdd7a3e1e89cee50ace38676fa199
11. 0xf3299713cd29fd8c9e832d003cc5d5f94bd7e3c3e9fdaf91a099b917589d6396
12. 0x2dbeaef7e11fec2295857e8322d40ee932a2656b92bad7e53be5969c92b901ba
13. 0xe7d1bc5a19c72da3374cf6c5d9af49dad33e112742ba8c06c04d858a1df1fc15
14. 0xad3757a4386398bde7b5dfd7d1ed0d8391a8487b9cbded422b75d61d77ec3baf
15. 0x20b1beb78a0f066bfa1ffbab05695dfb2940fd2df005cdcab3ae2e82d26c01a9
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7