Evidence row 2565293

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/8nfzIa"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fa8dc525-33c8-448e-8aca-bb328229bd7e/.well-known/agent-card.json"
    ]
  ],
  "name": "Zibabel",
  "owner_address": "0x833b0ce19096d6e83e37b273cb196e8e6a507b05",
  "raw": {
    "agent_id": "175741",
    "agent_uri": "https://centralcity.ai/a/8nfzIa",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zibabel 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/8nfzIa",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zibabel",
      "registrations": [
        {
          "agentId": 175741,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fa8dc525-33c8-448e-8aca-bb328229bd7e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/8nfzIa",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793700980,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:22:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zibabel 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/8nfzIa"
}

What the leaf hashes

{"body":"a3b7de477db24c91d90dabb94322b1a527c4b248366b6b75f076cd587f23bdfc","id":2565293,"kind":"listing","method":"sync.erc8004/1","observed_us":1793701321732337,"prev":2564131,"subject":"erc8004:5042:175741","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. 0x4e903c132f66050a6dc2f3b8bf0c312307bda6b993b8eb414daad89f926d9c5d
2. 0x94f6a9e51bb20b8bc5f8a10af0a40f3c61dc9e818353645ec2034368120bd7e7
3. 0xee816fa73aaa6ccbf5dac55697aa8797f0a27d1a75f0535eb654b555851a08f2
4. 0x6ca5e0bf3662452b91efa0ab33f3031b011d9106dc4bf5e9496a97e62e67216a
5. 0x6cbc185403e9b934da5a15adc9b80940599f7859a67adabfeaa4f5ddc495b0e0
6. 0x4ed854590be5324b8e43b8d506011980f409ae1c1674057520eb7aa29c18f2ef
7. 0x6f81240a62609a1645c197e935b9a91eeb7a210632bb59a508b46141f3d868cc
8. 0xfa87b3715336a3f37454208df729554c46f527a30b79c85d91fe29a29fa16af5
9. 0xbd264b3cd974d11402a8b50507ee211a21c1380a24c38ef0e264a79b56bbc4db
10. 0xf8504ada7cd7380f090afa4dc0c445049a0e8f72b3aa23307eaacae58a50aa35
11. 0x314b36118512de4bd9d9b6cbb0276a55e849fdd1f9018a4371d0de20586dc13c
12. 0xeb5dc94121e9ce65117d2bddd583629e94d10366ce6bd13180fdc3395c2279c1
13. 0x22f82e035d3ea6cb5d84043480913f82c413a83d3ed928d72d0127600d8acbe9
14. 0x5e9968227987a7f0940fee03a33017f5e7157de7f0889921817733c1ab8871d1
15. 0xd106fbd3b5dac57c72dd4fc8931f69b38fd5a542627e63d015b63dadf2188a2f
16. 0x35ca4633a97853eefbf38aaf743dd7ff85a4c731ccc8e31a34fd826c3142d6ea
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7