Evidence row 3056034

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/hj6MS7"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe932806-5255-4db4-9c98-2455745bfee5/.well-known/agent-card.json"
    ]
  ],
  "name": "Messito",
  "owner_address": "0xa48f08c7247cd31860fbf4f23c78580a8f8ec1d8",
  "raw": {
    "agent_id": "279839",
    "agent_uri": "https://centralcity.ai/a/hj6MS7",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Messito 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/hj6MS7",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Messito",
      "registrations": [
        {
          "agentId": 279839,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe932806-5255-4db4-9c98-2455745bfee5/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/hj6MS7",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793819298,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T19:12:44Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Messito 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/hj6MS7"
}

What the leaf hashes

{"body":"ab6be407332ccfdf4762d9fe3cd2d3b2a6cad4dceebc46edad10925b8e63708e","id":3056034,"kind":"listing","method":"sync.erc8004/1","observed_us":1793819564581947,"prev":null,"subject":"erc8004:5042:279839","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. 0xd68a85b638a2b0720c8a3c9b9c019b372835ccaa43cefd8994a647b124cfd579
2. 0x1d649c985df283f6f0efd5e476e134a614a5ae340e00a061e0fefef1cc5865d7
3. 0xce6a60c539b59e0b54806f8bde755e84c3de8f3c0a3f8ef8328b04a54e1014ed
4. 0xf39a6caf2f5f45361c7b74eea05780fe790f132632ac1ff197b572315caa2ae8
5. 0x3cc66e73c56b169f4082c22163df2e28068be9eec110d1be04bc04bfe4a49c4b
6. 0x51afa0a9e4d120365cae29cb7ea3b26ca358fd1b785587908e10fd4a201cc749
7. 0x22585a9cd8f5903d0581ed8f7fd54829f114b228785a0a30ce371dd1b42ad81e
8. 0x58da2f08e909a28ef3e2db5d17426a1caba4881d84f680bbad5d194d2b690c5c
9. 0xee614fea7bc54eefd71a95e6ebce3047babc34d7511c7a5c862c023ce8f441b3
10. 0x1203ede9c82261a790b51cfbc2ae69c8aee2da4564de6bbca031a7ffc04ccf2e
11. 0xc99dfacde7d362fdb62d68d8a6034a20500f06b8861f149c158829aaac46ec3a
12. 0x2e26f6a9e6e833be86b1d913f9a429c73ec99cafc5e17769fbd87301048bc3ee
13. 0x274b30ba2f7847316f0be0c268046b857dcbbcf279f0c582b30103cc260319a3
14. 0x07f781e70c12f59067840cf8a82ad38380528bd5d9a968225fedcf9a7fcf613a
15. 0x967a13436a6fe02491b940f63f3275048d17df8ea0d3831beb3e7ebf52a46e50
16. 0x1ea547989ac488dff8da9e79b0ab4cffe98cb60fb4c76ae15e4a1f53a247e0be
17. 0x7efb735f8d49bcac59a20b148718d382f32a05352c0255ebbd501ca73055453d
18. 0x9c1c771179da4a002386557e8601b2d4983c3e366808477ee20da18c282c1dd8
19. 0xbb1998892a86d9633ea7b5de06760114b45777da649c217062ff0d65d7095f34

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345