Evidence row 2040413

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/u0KQ9s"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9dd97254-8459-41d6-8c3c-4c4d118063c3/.well-known/agent-card.json"
    ]
  ],
  "name": "Maonter",
  "owner_address": "0x8072159435d1bf0475c1c9cba73abde5862b0143",
  "raw": {
    "agent_id": "53085",
    "agent_uri": "https://centralcity.ai/a/u0KQ9s",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Maonter 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/u0KQ9s",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Maonter",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9dd97254-8459-41d6-8c3c-4c4d118063c3/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/u0KQ9s",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:48:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Maonter 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/u0KQ9s"
}

What the leaf hashes

{"body":"e007c0e61a6b0b915b468d63804b94be29d04ffbcdf39cd6ce63628750c15427","id":2040413,"kind":"listing","method":"sync.erc8004/1","observed_us":1793587737055227,"prev":null,"subject":"erc8004:5042:53085","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0x8cfdafab8bbde0cdf1b47c3e7bc0d4136b93d5ef70f213150a8ab581d60a9123
2. 0x050be51fe6bc26f2aaf2ab26bacffcd0601ec78ba7140cb9de37a1f2ab610341
3. 0xd1496928673e6cb148eb5d09aa3a6989614b4df9580814ea7c522c6803a5d3be
4. 0x70c8e2af2fce840e7c27c339419ba52d32e8251189ac6dd6cdb3737f4e8b4c4d
5. 0xa848108f3bc395a9654b7427c2902805ae38ec6a2540ada6420b3de37e9e4ecf
6. 0x0947f046c776c411b5d915511dc38ecedbd1eb299f1488d08d985bc2cbad7aa3
7. 0x28c1c375a9347e3ad690cbde3b7dd7814af37fe1e89335357f27643f8b982517
8. 0x34c161ddc74863f1642bbd3c6b5b9825b262aa41832d2f77ee0c8a27747fed72
9. 0x73ff3a903f062e13cdd5fea3178a16d9cc2fa98173989cf8cc3fc093206fa46e
10. 0x94e10e0d83ab542200e532385982aa8bfb73e0b72a3df6bb42140c1615c002f1
11. 0xd88142e3c7e9e887a9b6e99ef3182753fd259cfb4ff85b35ec43d3140cc0f1ff
12. 0x64e6d9f48ece4f265c71969cfa52ab965cc8c6b6a74b6f5dfc2a18bdff2995d2
13. 0x749638e83897749b17c0b5a0587a19541d9c0e6d95590918e98f786991029466
14. 0xf38c9617f655dc8f7c8fa11461cb30752d581a6bbb15051130839452c80c4270
15. 0x510fa2c647d18bb802da12cf41e17d136163e6624e69ed77e15235c4284b69c7
16. 0x5e23ec5954c11a4530aab8c635a72b12bcfeb6fcb03c6cb1a990cc1743424543
17. 0x1805ef693fbdb2c23fcb61616f830408ca89bec1dc5b68ee47a770ffc0b9760a
18. 0x4d205063c881c48edbbb37762a8d3bbb7444d4c42daa882f663a231893d25c35
19. 0x365b161a4b68d750dcc4b3ecce1154a2163c87b08762079428e68f0ebb6a754e

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af