Evidence row 2577031

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kAihuP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6e640447-0d59-42ed-9362-6ae4e1cc0472/.well-known/agent-card.json"
    ]
  ],
  "name": "Traro",
  "owner_address": "0xf7d32fd116e407d26991a728330796a7d294f4b0",
  "raw": {
    "agent_id": "181541",
    "agent_uri": "https://centralcity.ai/a/kAihuP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Traro 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/kAihuP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Traro",
      "registrations": [
        {
          "agentId": 181541,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6e640447-0d59-42ed-9362-6ae4e1cc0472/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kAihuP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793707948,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:14:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Traro 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/kAihuP"
}

What the leaf hashes

{"body":"b55181621e735d1337c9bea91ab51f044c2d51a6d2f19fb9716d202d906ebc4f","id":2577031,"kind":"listing","method":"sync.erc8004/1","observed_us":1793708072039403,"prev":null,"subject":"erc8004:5042:181541","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. 0x12123d7ccb7790043b808c340b1506a417eebb6d78f543517e5545538afec2f0
2. 0x1606f9e08a65c650b48c2ef23002da1d52f56cac90e0fb96d917009bb8a4cbaf
3. 0x249362ad7d269e05edd82a6f9b5051dee9650b3721b6c935b5273f5afc41ffae
4. 0xb010a6c00ce57a8c2c8f65efc08d635e386465db4761eb8c6423d0b505b4f347
5. 0x15fc573f74ab1b8ab1952767e38ef917eafa0ed393f51852f46abbc337bb8ef3
6. 0xa35cba610361df7c7c2892dc21deb3250feafa50830ec882230bc38846806701
7. 0x38833be86c443c00139effd824c9d44b36d850440aad6dd63dafeaafe1dbf890
8. 0x6501ffdad5783dc402a58083cc64ad530edb063475c103771d9e7e83612363c1
9. 0x31f87d7c34701da8aacf3529393a7aa534f6cbe317018e660f2667a69480ff26
10. 0xde79a3fb13590a221bdbe24465e08c17ce470cdbdf89ee323b4efa6621fe20d9
11. 0x70af87157c86493307a3c20b3a2039b3dd681dfca66f2b2bf327027221a3b083
12. 0x68d2fb4655d3ce72eca74f74ffb5ec5b7779c0d7a978994c6a2379a8a52b7df1
13. 0x85cace83986c94d601e82be51de5f4403bcf0442ce39d75a11610de56c90caae
14. 0x76d3127ff7002aadb80d8fee8c3084e81db30af8fbd02d4fa7d7662d40807bc2
15. 0xb4a5f7c31f5cf0c432e074558e814e1cf79fb110d635b7af2aa4b424de125934
16. 0x06da6e1933d86a9ec29befc4660e18827c5663bfa2083536fe460228c0434945
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7