Evidence row 2501297

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/oTjyN0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb931879-0416-4866-873c-2dd33e0748ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Brutor",
  "owner_address": "0xd882ecaf72ddce3eabed91ab713604566019d23f",
  "raw": {
    "agent_id": "149429",
    "agent_uri": "https://centralcity.ai/a/oTjyN0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Brutor 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/oTjyN0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Brutor",
      "registrations": [
        {
          "agentId": 149429,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb931879-0416-4866-873c-2dd33e0748ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/oTjyN0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793670622,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T01:52:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Brutor 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/oTjyN0"
}

What the leaf hashes

{"body":"a614e2200b027f6447bde1e5be1bc3cc52f08626e877d0e992800220b252fca9","id":2501297,"kind":"listing","method":"sync.erc8004/1","observed_us":1793670720731522,"prev":null,"subject":"erc8004:5042:149429","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. 0x1a6af9d14e3f9ab55c1c759ddb364b47ba2584a4acd0e6923ea80c7ef3e7fd51
2. 0x4d20258bb1762084dc3fee7f77a9c9c4d5eae0ff286325bc3a3c6a4c50bbbf97
3. 0x4c3d0217043354380eb06b993c9486a42b517a35e1868c7ac092a6c75c649da5
4. 0x5e35181619b51ed87d53ca29a8083bf3bb8b078b7ad46766e41a70acd108793b
5. 0x983eeea2e7b00be90dc3c09b9e7c6887bed0f83d244925819cd8f19cf94a972c
6. 0xa4d1509ff8ea2c2b4367c94dd85dda7b52274fe9232781dea28624c7f84dd9a2
7. 0x1c893477580d845e31c93a8493439f1de4ef8a7416c8cfc1e54813cffcc2a273
8. 0xd3a38f707a1e8463c6061ae58f1674522bc44e90cf2c2628e9781e1a4d8771fa
9. 0x48368201dceb305b96cabfe119442db615944cc4bd74fda33d4f9fdd57ef5ce9
10. 0xb627d710254d889252a257ee205fd7343676a254225cfa4f2dbd372e6c266bea
11. 0x5de9b76a4298eff389158d02b6c82898ba63d9b896a866b9f401c82d202589b3
12. 0xfbaf6a797c82410c1b23e4da79d34da2f9afcd35de9499dfdb99f8a8bf86cf9c
13. 0x6393e3b006f758b9dc2efca97748e8b94b587bc90cac45f81eb08fb9398fed9a
14. 0xa1b9921bde76812f1ccbe5230e9921311a3aeab7f9d6861066c6dd5b532d126e
15. 0x711583ccee5cdd04f5adf1bada00491547d886e40ddf1799b012e27be2a663c2
16. 0xbaff679935afdbe869b23e88acf4edb06c80c1bc21fbe841145699495a3e2db3
17. 0xa82fcd0af08a38380e777cb578b71498d941c589c6401f31d445e1685adcc978
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7