Evidence row 3021916

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/IP5MIm"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/0a527652-4b0a-4960-bffa-f56e7c452c2e/.well-known/agent-card.json"
    ]
  ],
  "name": "Pusino",
  "owner_address": "0xc3d1399f97c7b50e445bdd1ce75c9cc678509a5a",
  "raw": {
    "agent_id": "256416",
    "agent_uri": "https://centralcity.ai/a/IP5MIm",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pusino 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/IP5MIm",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pusino",
      "registrations": [
        {
          "agentId": 256416,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/0a527652-4b0a-4960-bffa-f56e7c452c2e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/IP5MIm",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793805525,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T15:21:31Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pusino 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/IP5MIm"
}

What the leaf hashes

{"body":"5a5eca87b08cea5a1701240cc995cafaf5ff716fc4ad1e3b658fc41dfe79b986","id":3021916,"kind":"listing","method":"sync.erc8004/1","observed_us":1793805691040484,"prev":null,"subject":"erc8004:5042:256416","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. 0x2d1878c0b0e44e0260a9eca4e8dff0b52521b4ad0f4d8cc54ec335a4b80772c5
2. 0x2deae6877f033b6b57c194f8b66cd413dc818d705dec6a46e1301be6e8a6bc45
3. 0x1a573f5cc6a4ab8978fb488628d1551bd67dbd3d3aa5e041c0edbf5dca694af0
4. 0x5eb3380a8b016236e9867575373986816532662829cede1e93b7e7187c08f820
5. 0x56c9a137a3e45487da15ab123eef1410d077eb12a29e816313202d056d614856
6. 0x976fad737c8ef1b9384eba76af588e909d5d7a02a40ebc14c0d2c3808a3e7cdf
7. 0xe9f0790fc6e6ac0f8700b7094190b08b459ce3e763eee75d91b4049baab23b4c
8. 0xcb69582cf9419df4c322e49a1c54b11b3619e0c9caa6a2a4ee417ab271f0c3b0
9. 0x6aeb5100c046308fa316840abf0865a3e3d7eb4c962f90189e0776bf63b1c32b
10. 0x8a3b93e4e9b6935ede510bb7a9970db495f2272f6ce992350b7ed8020d8aa051
11. 0x452bc5f087be79851e34aa78a23acbd26cc56bf00295c0b6495fbf138684d41d
12. 0x4575ce7dfdd34997eaf926c49cb611f91f3db53781cb58f754a46009d3b38e75
13. 0x4e57554fac7ef0d43ef340faa967ab9c7606c4a16a9753e9d34e5c43785b12d8
14. 0x9d907331506c7b04c540d946932cd0d003e3b8bed785427b82286d101a946ed7
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345