Evidence row 2919672

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ziecS8"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dc419af5-794d-4ec3-bd97-5dd12890d7c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Leimito",
  "owner_address": "0x60affcd697b190fe8dbfdc3a46cf90af9f62cff5",
  "raw": {
    "agent_id": "215199",
    "agent_uri": "https://centralcity.ai/a/ziecS8",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Leimito 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/ziecS8",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Leimito",
      "registrations": [
        {
          "agentId": 215199,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dc419af5-794d-4ec3-bd97-5dd12890d7c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ziecS8",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793753105,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T00:48:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Leimito 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/ziecS8"
}

What the leaf hashes

{"body":"a094add8d8f78092ac03ff44add6173463c0385ae477dd77c3f9cf8843be733b","id":2919672,"kind":"listing","method":"sync.erc8004/1","observed_us":1793753333115011,"prev":2919475,"subject":"erc8004:5042:215199","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. 0x812b8c08091ea7e65e4465e99585a6704418d6583b6da956d3038b27f60ce007
2. 0x49ec9fd777b46660224c6f4eb7b18f58750f5df1888d6d29db634c45dfb95644
3. 0xf28283dd4b8cd370bf13bc7c931d16a1d65c566a5b203f99a4f5487b76490201
4. 0x17dab300ca9fa49db5be288e961dfa128464027a20dc8d99c58252c12789bef2
5. 0x7775cccb6baf8d90a95fa866e99c5c0af4c544f3428697f191b5e1b9d203fb23
6. 0x6bb67397ba2cdee1a695cdca7c02c455a7ff9aadda2e3f421c103a3a4bd0b4be
7. 0xf613fd40502feca5c990cc05df9bf3c0b70a7beba049b5e5743f77e09253bd6b
8. 0x548bcc144d2a1d74e7c8029779b6413c955f6ebd23d54db2fa22a9c3d52270fa
9. 0x94f9fd15743f65845a8411478ed84245cef6e885cb430202453355986bd9c660
10. 0xb83eb70a54eefb5da45d06958476efd60df22c6f9e1eff6aed58600da592c998
11. 0x0743fc429dce23563651dc6107ba170a590699c2c109c9481c4f82776ab35490
12. 0x38b4259d22fe383fe03761d825a089ed74bd472047e728ec70d6c975d9e3957a
13. 0x872dac3bd094aec73d51dd10f92fdc7d93a6574276c3984bd40bfd36a6d87f0c
14. 0xb1ab0e3e8cac6654ac8ea8268541c4e7427e5681c4656606d00e2a8f8dfc156f
15. 0xfd43ba7389cd962b524a46ad83e1376d2c8058f201e4e5045df6cb4011c39a08
16. 0xdc69c7e21c2f9c0827141cf63db0938760879d1a284b22ad79d15b80f400808c
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345