Evidence row 2532159

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/r92shS"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ab83f2f4-5dd7-40cf-b342-be6e6cd88852/.well-known/agent-card.json"
    ]
  ],
  "name": "Dofis",
  "owner_address": "0x96a96c218ba8f6c5493396c4b15fc2f401080a5c",
  "raw": {
    "agent_id": "160827",
    "agent_uri": "https://centralcity.ai/a/r92shS",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Dofis 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/r92shS",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Dofis",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ab83f2f4-5dd7-40cf-b342-be6e6cd88852/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/r92shS",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T05:27:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Dofis 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/r92shS"
}

What the leaf hashes

{"body":"66ed89a707dd43998d762233a996851f136a7db699590ad757e972ca4ca690a4","id":2532159,"kind":"listing","method":"sync.erc8004/1","observed_us":1793683649688486,"prev":null,"subject":"erc8004:5042:160827","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. 0xf83ca5e8626ebf7b184ae9a24269ea2d02f01094d8a4f50be457b525b2ae5d00
2. 0x90190600479cdc0c40d43d1a754313669652f6fa72f21a6bd2132851cf1f15a0
3. 0x474b01539d0f301d84b601534b28196fbb10117afdc633648e0d62ed1aa398a2
4. 0x2150de83a848cd78a001d806ae702ab363c13a7f1ca0b6e7e8913d51020a26a1
5. 0x854db7e2fa786cce722859986b5b6243ecda4802b43d99d67aab1e94f3c358cc
6. 0x7a82ada9ed032c4aca53c851b56d73ccd8d3e9409b142359e9bb27178ece5680
7. 0x4e41a95b3595805b2f51519360531799b3deb93865b8f56ed4928179a62e4539
8. 0xba221fe735ade108755fc78baf6a9edcd298adc496d86201c5e02e918569ce08
9. 0x3d9cef75c685640ba5d13f9164dbbade04b6adb9d510cf30fbe4994ea4160665
10. 0xcf8fc462307c58b79cd1e4d422364f81b849dbe3c7f3891b26f9b38bec00c2c5
11. 0x0c9e50b1d5d6d1f7d8f6df31b970e3e85a3364c976e99f5486e7b7aa428ab8af
12. 0x69d570430e0680b935f4539583daa1fe38a7c04eeec03c37ae6b8c6c43cc3040
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7