Evidence row 3152453

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JytCuh"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5cd7c86e-1f6e-4d06-84e7-8dd8d5c0d834/.well-known/agent-card.json"
    ]
  ],
  "name": "Plianano",
  "owner_address": "0x52d93c7315a697089f06e723555e8189c69fefa2",
  "raw": {
    "agent_id": "309335",
    "agent_uri": "https://centralcity.ai/a/JytCuh",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plianano 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/JytCuh",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plianano",
      "registrations": [
        {
          "agentId": 309335,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5cd7c86e-1f6e-4d06-84e7-8dd8d5c0d834/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JytCuh",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793835641,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-04T23:42:32Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plianano 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/JytCuh"
}

What the leaf hashes

{"body":"43ca10503a42a4d540c45cbf66af3737744a94cfaa783c918ed4a629eef210d7","id":3152453,"kind":"listing","method":"sync.erc8004/1","observed_us":1793835752622627,"prev":null,"subject":"erc8004:5042:309335","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. 0x9268b888d04be9d211699cee1de98f2670e141761c45e5bb0949753986cdcd6c
2. 0x6fddbbd75ddb1d2756f68281ef4b40ddffa57419a6401239d132d3dfb4b89a64
3. 0x895b5a09707269cae18e874c50728d9452aaedf5cd3a3bc89e6ef5d342544475
4. 0x5e044a2dd03f1260a25b8e578a0044f48ad293a339b97f509f9946b1b235fb6e
5. 0x4d48850b04dcc7dffaca6971f22194422f655e9261741cab1d4a67f649c20da1
6. 0x5ed97da27dc813099cb88440afb97ec045becb2a6db5511a7840c7b923992cdb
7. 0x56acbcc88d20298643d7bd02ad2f9b950e367abae84b2aee88474996fd5a5e4b
8. 0x9abf1c6910b7cacedb54e486dd94d3898f4e2eda3eb9d5df0a4b4ef0c08760a8
9. 0x520c37641220a0857298c111afb93e097f93cbc4d7883b86f0802430e97aac10
10. 0x126d8d4c34b5d255ad8a043ca94f5615694e109faa9b7fbec9b3c687b7677bf3
11. 0xda4f3aeaab25310c5d9976e7025db96884121d43e52f3b448959501b6549b9da
12. 0xb8b83c88b384fc4c4ac175000c8b1e2f514e98e503b57d6824489b39e0c0cf88
13. 0xe7b8906f5be71e30a93923a510426d37fe7fe5093e30b560cab97d8eb87780fd
14. 0x81f4b53be09489882faa9a4cb613202e6d280222b8534330fe26fc56fa32a8cd
15. 0xdf9a63a7db8101ed0a28aec6f2d247d6d7df856be1e744490c9b5261f2c856a8
16. 0xcbeab7cdfbe295c259acb96245f397030a1d41f25243d4de19e7709db50be49e
17. 0x7f4f557ace8b62cd85774371e24477cdc34df4d2aa68c04511d8678e3978a343
18. 0xc3c363818e1d5142c4629be55f1c9e168a7466e628cfd2a858fe171aff1e91ca
19. 0x10067354f57fa0cd86b7423e67cc1c7d107d7c9c6823df5246c4fb63b60575e5

Day root

0xd4eed8c0ea3c90ec6f262b19fcc3b849f30cb82a0f84b8b89569e48af7d0c1ee

Chained

0x59305749c32724a02a23c368834d8a36ae9908da93a915e2962fffe01b4e591b

Published

On Arc Testnet, block 70772483: 0x813d56041c1efd407e56047129b597b154a1cb26458bb2768fd0a4630ac97345