Evidence row 3056080

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/39bzQZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1c3dc751-6e2d-48d5-afab-c4c67a7e3f47/.well-known/agent-card.json"
    ]
  ],
  "name": "Hussenser",
  "owner_address": "0x0cc297c4ed2b3154ab941ac67ae3dc575b3781c8",
  "raw": {
    "agent_id": "279885",
    "agent_uri": "https://centralcity.ai/a/39bzQZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Hussenser 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/39bzQZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Hussenser",
      "registrations": [
        {
          "agentId": 279885,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1c3dc751-6e2d-48d5-afab-c4c67a7e3f47/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/39bzQZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793819320,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:12:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Hussenser 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/39bzQZ"
}

What the leaf hashes

{"body":"84f45d182ae21b13295c594a862fef9d87c7764ef9471e090d007e869405af5b","id":3056080,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819565299057,"prev":null,"subject":"erc8004:5042:279885","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-04 (424109 rows).

1. 0x9326056c929c49920b2320d23724ebd269662fa0d2b5f670e38fa88268283d83
2. 0xe653196c57b021d9063788b51c625648bc5fd17eae50321bbf1796dff2a37a2a
3. 0x05ae6a9ac158780e9cfeea2ab7985ff90b91473425fb5c1db9ecc2db4c72e446
4. 0x983da11afafb0e3148514a392a67735964e1122094b2c3bdd69feb4cb5823ca8
5. 0x7e1d4eb63d735122b080ff7f38f630a7b79cc6958246db818d95bc2c54346c16
6. 0x8dbaa903385aecd07e2ffabd9409df72c525ea60125c627e9019ed6cb24efb0c
7. 0x2df83923239c75d0bc3f328f85d2f08bff9fba238281d32c2ff6d7ccc8143d42
8. 0x1b0f160f16f9104ae2a85d984d618c3e813bd3823b7f56f9ad94ee2a71e2723d
9. 0x505877256dc14f6975204662cd3b7e1b68d01e5458ec0b689c7c8548514ffa3a
10. 0x40ba5af93129196713d5218d2564fffb0ce031c4e500747ba9556ec4cb483806
11. 0x458d5f38539ddb02366b87b409bdba68b0c80219f7526addc79bbab9792ac257
12. 0x9c332b0affcd6f2d2639fc978d6c413e9e3a468849bb187ee71d366aace82aef
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345