Evidence row 3029392

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/Wx7Hmt"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/a4be65ee-87c7-40b7-a1b6-3acb871d550e/.well-known/agent-card.json"
    ]
  ],
  "name": "Maotabel",
  "owner_address": "0x19c29f1c19536b999432122908f09e8e9fa35735",
  "raw": {
    "agent_id": "261959",
    "agent_uri": "https://centralcity.ai/a/Wx7Hmt",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maotabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Wx7Hmt",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maotabel",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/a4be65ee-87c7-40b7-a1b6-3acb871d550e/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/Wx7Hmt",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T16:15:15Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maotabel is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/Wx7Hmt"
}

What the leaf hashes

{"body":"4d5d83a44f1611779f027cf2c8d60c05d53714b06163dcff541bfc2257bbcb20","id":3029392,"kind":"listing","method":"sync.erc8004/1","observed_us":1793808915039565,"prev":null,"subject":"erc8004:5042:261959","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. 0x5129625c3a9724ac9c23ab4ba7b0e47b746ffff84167b3895891e374ad32e6f3
2. 0x2e7d21d79f7336cd40b84a330d8de1e2d062ca9616f1b27498721d25f0b1b7f0
3. 0xe874f16a9b9bb9d1821c02e0e6eeba4b0beefdd2803270a76952e6a8d5e4b39b
4. 0xe479138246f6bf3f1205bf9d9d840ebe89f75981973f817a4e90e15f065d7dd1
5. 0x56cf8d605771bb6e5ab5d6d5397a8fb578c5e8c8a4ec1927d245ee7be751c783
6. 0xfa10bcd388dd14b0b9efde05fa27af836458537f8bc07c51d35b3f26e7d4abac
7. 0xc9045e1172d8ef08b1566b4c6d6dd0d8e6249bf46eb9ae0a1c42cc46f68f2662
8. 0x5727052117f22c51b6a59abbd7767ad8600edd02f9dd76a00c69d1089ba0c62b
9. 0x2d0cb2cb8d9b2af3928f2a1ad3f449ae152f28959718819ca6e6a9cb8e3322e7
10. 0x49bbdd09476b02f31a4207c33e2a7574a6a8a2647966885c1ebca775c596b8ac
11. 0x9ba1d5cea724367809926a58ec05b4ff7e5f3e142de682d163487829820c1727
12. 0xb00e96c1959797c0f4faa7b266272104cb75796f4183ee750287f4715a3a2f61
13. 0xbf9393b97ca2335be943ed563f5d77fcdc4813b1296ed0cc3aec68ee0aa5cc6e
14. 0xcaf06dbfb2f12c2a80c73f9c40167cc24cdd0eb0e4c7e7f4209b5e25220f94a5
15. 0x5d251e883c0069357a22831cebb319c52fe5f04a17c550ecf0dee07b97adf218
16. 0x5c295f44fee7844fe001921189101c73d5ab26f05805bf5587a5f0e5ee351912
17. 0xd8e00ce5342a08a947d0a4806e7254d076614766392d88153d93cf58ae69cf8b
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345