Evidence row 3134683

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/rbqmdK"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/20d8d513-d6b9-4b73-bfc4-ccf13daa4e7a/.well-known/agent-card.json"
    ]
  ],
  "name": "Fevel",
  "owner_address": "0x8b15fbaeeda2686b51f30f0a7acb20b60aae3120",
  "raw": {
    "agent_id": "297650",
    "agent_uri": "https://centralcity.ai/a/rbqmdK",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fevel 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/rbqmdK",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fevel",
      "registrations": [
        {
          "agentId": 297650,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/20d8d513-d6b9-4b73-bfc4-ccf13daa4e7a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/rbqmdK",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793828145,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T21:36:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fevel 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/rbqmdK"
}

What the leaf hashes

{"body":"69c4b6d559f15ed7546cd4fb55e5be1fd9fd9009d78fd1774310b7fecc469605","id":3134683,"kind":"listing","method":"sync.erc8004/1","observed_us":1793828219160562,"prev":null,"subject":"erc8004:5042:297650","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. 0x79e257afef6ce13eb040c47d7b9008c51a3440ffd663f3a890f797004d213158
2. 0x1c7c49372e0ebf7915053e880da60ca61011853678e67a3c1628ae80e5d20de9
3. 0xfd3d24738bf5b96bbc23a1dc637514080aa82bda03d9cb1ca8d853169beb5a96
4. 0x5dbfc13d0e64c8cdfa78e094a9631a1900a30e5d5529e1e8f8eec5baa5ed7ea2
5. 0x0276a320a16bd9eb4746551f6e99de787a8d175669c4a1b6c245a4b902576ad3
6. 0xc9e879bab5271c1115b00a694bc597a67bfdf807924a30df503569fc61d3f692
7. 0x0b120a7036d6cd28213657c9cfad23a56ebafbf77e3dbe716a3dafd82ef05e5c
8. 0x836a106d9e41e62eba1cba50c3857dba09691142f5fe9ac2e809388efe4f5ef1
9. 0xcf21d3501bd7e0170a28d8f16bcae6dc0ebdf1e624675a81bdcb51846f51673f
10. 0xd89158d25a7698dcbcc02d7c84673e61c4b69f8fd45c82eeaaa304bf51f13ae0
11. 0x284e71d549abf87d1dbe8b002a64ed869e14a10800eed635e72ff5fabfb0085e
12. 0x55e77647e406b749218ebf77b231288658e3c156c9ef8c40be2c3f5b3d96dda7
13. 0x70ca89489a9fa1e2b77ab8b785927af276f82aa5e12570db31702235d8ba85d6
14. 0x672a92bb1aadcb2fdc7b61be035def098029a867a56d638ccf038b9eb9fadf28
15. 0xea9faa12314fce7083bb3fcd444e483bf4b2595fe0fce49bb508693c72ee2193
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345