Evidence row 2555645

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Ahsn6R"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/25eea62d-ec23-42c5-a275-782b33f4da03/.well-known/agent-card.json"
    ]
  ],
  "name": "Bamiarino17",
  "owner_address": "0xfd4425743fa753086518f25e888a1c1c341bd3a4",
  "raw": {
    "agent_id": "170981",
    "agent_uri": "https://centralcity.ai/a/Ahsn6R",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bamiarino17 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/Ahsn6R",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bamiarino17",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/25eea62d-ec23-42c5-a275-782b33f4da03/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Ahsn6R",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T08:45:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bamiarino17 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/Ahsn6R"
}

What the leaf hashes

{"body":"474bbae2fc77aa41c4e4dca54bb7b44c340b24f08e9823a31a1fde1364d0eb3c","id":2555645,"kind":"listing","method":"sync.erc8004/1","observed_us":1793695558925359,"prev":null,"subject":"erc8004:5042:170981","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. 0x45c01fe50433ad7bef022fa764f823912a3a1fedd80a40f2dc729ae70846b678
2. 0x7af888f85424a73e94b4580b9766f88c32ac93a88c4dad2eec9d421087fc22f2
3. 0x5beab7ff35623ff8be354d9541df563bc3a14d682381ca1c2af7932b8c77da1a
4. 0x845a14575bd0d5264bf2fedb040edb36335b72e4f6e6ba34916cde591f07b46c
5. 0x8226b50907f034ace2550d059dbe39b1f8021b7785f8c1c0a0b0fba20f244ad4
6. 0x2b3a636e1a5c0f3b92842eb6ee1e812748847181298e33e524063bd956aadf1c
7. 0x37181343718520912c2d7a26d6f0fe1fba81ed69150556d1cb8867ccbf0df9ef
8. 0xeb1258f4d7542e8a22a77635cdb00431e0bf5742d07c2e81a4271ad80c138e8e
9. 0x9f2ea4031eb93e9760baa02e352be567bf888d8c54155abbf9d4eeeed8e400f3
10. 0x8a6d026f8ae28fed204af3dd8d341ef6c6acbc33e42c50409b901ba53247a4c5
11. 0x3ca2a81f82565a63efc2164fe9635e81618d143df929cd65d52e95e1a59c3010
12. 0xe55566f2b7e45bb116b387d6f5556331a34ace81b106c287573b4bfa6cab1a72
13. 0x54c9072d283118fea94c9d38b8bd9055a74100c2f0d9bc8f677719bb2b7bc56e
14. 0xc46a5ce352649d53ab9bec3f87fd24e34046a987433894bf1e8165e57badee79
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7