Evidence row 2067632

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/d5a0KQ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f63ccb5d-fa28-4c34-9893-1a3f5ace5d6e/.well-known/agent-card.json"
    ]
  ],
  "name": "Rafa",
  "owner_address": "0x83b712b318317c75d4341ae073e9060690dfbcfc",
  "raw": {
    "agent_id": "65353",
    "agent_uri": "https://centralcity.ai/a/d5a0KQ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rafa 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/d5a0KQ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rafa",
      "registrations": [
        {
          "agentId": 65353,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f63ccb5d-fa28-4c34-9893-1a3f5ace5d6e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/d5a0KQ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793597750,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T05:37:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rafa 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/d5a0KQ"
}

What the leaf hashes

{"body":"eeafe06dd121a3b6ca91c45f01a65feb5ddb2134e91cb0396b7bb155c6a2bd85","id":2067632,"kind":"listing","method":"sync.erc8004/1","observed_us":1793597864872829,"prev":null,"subject":"erc8004:5042:65353","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x55c0ca4a3ac26a218fb4ed5f02e7984a226f27edfa18d94452afbb82e8da7181
2. 0xff60760ba7d5c4c13eb89cca603eace2ccbb5a53a0f2e3c46b8f31cff107c2b8
3. 0xec82e4785802b662794ff6c3eb098555d48c67f8eb80d915232ea8919063b638
4. 0x9cbad96efee6b0250734704f7153a4feffe1bd19b3f792faf1e1724ec1fe340e
5. 0xcf6671d3b7e190775cc649c5322c6e07a8a1edc3314ed572979868794c47eb6f
6. 0x02ab3a022e637a7169a8918bbe1d47eaeef7a902fb204e4ab1586ee1d19074f2
7. 0x4cf25d58d5ceb68c7044d63d4e75716c11d9444830dd1e602c54131273c75507
8. 0xb4822f960ec1350d3f339496c595d9e37bcc73e49d4e68fb9bd5294a8fb307b8
9. 0xf07e781c72a1c331ab36fa285ff20891e829c0f362b6b46ea37bb67af4e8336d
10. 0x76461d39e1d3b9cf10eaba432eaf4dc6f42e2fa6e9b9d4d4bda16a8fb95fa0a5
11. 0x3738c107423c05d06d19332e8f2dc26707ea31936d5a59e0273aa3050c9bbd11
12. 0x60fa0410e92b55107aa67b0dc49b0a16f4a6d03a6b806a712da9290629167b04
13. 0xb5b32de12fac3b68a23088b6007f1052bd84011d7da80663c8664b4a4c7bcebf
14. 0xc73349c9955998a166e6e5920ac8ee0aa7bc6c9d66bace60f6dbd465dd9e0530
15. 0x52242d46cadab5f421a6f86c1edc6379b085ae98482fa80904e4a3028c1849a3
16. 0x1068659ec8f2bcf26e4ad39786557a8c45d60e5ebba4fce2fb9962b2c9c59920
17. 0xf9973981f80219d4f00fa9186b40a8144accc0c9875572fb79eaea312a21a187
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af