Evidence row 3148041

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7iQY4T"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5ed04c26-cd29-462d-8e3d-9f4e54fcc0d7/.well-known/agent-card.json"
    ]
  ],
  "name": "Maokik",
  "owner_address": "0x965398aced7f3aee9fe50ff262042532bda0f932",
  "raw": {
    "agent_id": "306791",
    "agent_uri": "https://centralcity.ai/a/7iQY4T",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maokik 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/7iQY4T",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maokik",
      "registrations": [
        {
          "agentId": 306791,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5ed04c26-cd29-462d-8e3d-9f4e54fcc0d7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7iQY4T",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793833644,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:08:18Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maokik 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/7iQY4T"
}

What the leaf hashes

{"body":"e4e4b47071f73c4f6b5f017bfe76e34298b92c65853cc0d73c72397f4793dc6f","id":3148041,"kind":"listing","method":"sync.erc8004/1","observed_us":1793833698947701,"prev":null,"subject":"erc8004:5042:306791","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. 0x2a1f78f70a4368d0a2121982dbefbdb075c8a2391242b151ac9fddbd235c3af4
2. 0x93f3214ff030a48a04089790d359d47115eb0170d036bfe759be81dd4eb7e412
3. 0x2918feba0e6c31f0dee39057baafded58a405504f2b444e820ab461297f71c88
4. 0x86c8174a4f354039bc1c14b748b7550338b92c6db4db2c99cb3edc2ee0b41093
5. 0x482ac09a069c5c5d5e88b813a544e459b526a409c7645f3b88b3440fe815ff39
6. 0x79a3e048c68ba384b53a8acbf73ab24edad3a34ecbfcfe245d430122881d44ff
7. 0x208ee608a2c7d48d7607d82bd3ea013421935b3097b25bce81e2658e58156bc3
8. 0xde4b5d17dfd2fecc39c8ab2062290685d922b7ee9be2e02519c25a51aa2fc78c
9. 0xeebb86ad69d00178178d2247d0795d77a41873246e60ac8983661fd7270515a5
10. 0xf6ff5dac474568496f668a1afeedc48fc3db8ae4df050659d21d31d78bb27f1a
11. 0x0c8fd669209af7f29542b51363f5dd94386c2aa73a9a3e0d51729445fa9c8a27
12. 0x13c782b0f189ea013e2328715a39ae1f9a94cf3066d6ffd247843138ca80b0f0
13. 0x8af9d9f8bf8d576d6cd477ec0b29ba6c7ab702c24f52818bd05cbca90f68e7cf
14. 0x4be10d765cf0cb6820e51b664f4703077b474dfe0fab694460a1ed08402448ff
15. 0x80d767e810dea8f03e47cc3217bd2604062057071b87fb3908bc918d21222df3
16. 0x8632761f28bd1d3a8f35afb1fa5e24cfd1b78978317cf7ac09f0fd65df795c1c
17. 0x84ade16fc3dc3a4a6aa46b581fe43195d593a51802c7d0a75e650bfd9c3ea4df
18. 0x02f64ca19e7d9b09718851d2ce3abf641982580de99411626d894607cf386cd5
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345