Evidence row 2507922

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/115L1G"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/850eb7b5-6b2c-45a9-98ed-f4beaa79c15a/.well-known/agent-card.json"
    ]
  ],
  "name": "Trarlel54",
  "owner_address": "0x2540c50a66e1df18e00cb0f45b50ac9c6e98da6d",
  "raw": {
    "agent_id": "151859",
    "agent_uri": "https://centralcity.ai/a/115L1G",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Trarlel54 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/115L1G",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Trarlel54",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/850eb7b5-6b2c-45a9-98ed-f4beaa79c15a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/115L1G",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T02:37:16Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Trarlel54 is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/115L1G"
}

What the leaf hashes

{"body":"89930e9cd8aa397a6c73d8edc948cbe58e02039111a02f918a9f76c7c003ac80","id":2507922,"kind":"listing","method":"sync.erc8004/1","observed_us":1793673436299735,"prev":null,"subject":"erc8004:5042:151859","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. 0x19c399d049b66246f0cd6febcb1bad91a40e68d2626d11d525afe8d7d15b1fdd
2. 0x91393d06837279e10717891917c7afff0be2c4271a956ebd0924ddb4ac1ab553
3. 0xe32c9b39d7acf6bf38495af0ecc3d58d6a4e2fe7683beb4cc454b3451a1e6b1b
4. 0xe76fb0077853bb05e1df4690429cb23ac47de6254611cecd029428c2c7b06455
5. 0xb6d8219e6e50705d958bd452eba97b6e298e08f70ac0e021c13e5678915869b0
6. 0xb05aecdc417ebc3021913b438c20f1279049836d28d4746168af56f4d6c99ebd
7. 0xff7b4bb6d7e81de5db05fc5d4ae24f9ebaae3a63a36dea805f21def6c242788c
8. 0x52d638255d197897f839ccbb592b465ea9302134aa9239aa1c9bf560d45b1039
9. 0xf8de3b98ed138f5ec7f18f677a4e29762f21e7ba4d0892e4e56cca4465b4c2f0
10. 0x9c2636f4272b88777f39642329218eb8988ab537a59a0f8d31657d050577b869
11. 0x65f87f295ad2cd7a726b3cce0739854fd20c0b007b5c868ff704490ed3e51beb
12. 0x0afedfb5d94e21e502c5ea2f88ca41ada9eaa1d8dee6056c446b424b6e1fabd4
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