Evidence row 3343002

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/UCbjh0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/34b2ded1-ce80-4f09-a9e1-d6b324570140/.well-known/agent-card.json"
    ]
  ],
  "name": "Perker22",
  "owner_address": "0x47128f1b119e1376fba87ff6e298966748a71e80",
  "raw": {
    "agent_id": "314606",
    "agent_uri": "https://centralcity.ai/a/UCbjh0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Perker22 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/UCbjh0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Perker22",
      "registrations": [
        {
          "agentId": 314606,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/34b2ded1-ce80-4f09-a9e1-d6b324570140/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/UCbjh0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793839750,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T00:51:04Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Perker22 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/UCbjh0"
}

What the leaf hashes

{"body":"dd1443e1bfeb3a3ec57973086452c7d1c4d867e7220bd7fbfdb51590d74ae511","id":3343002,"kind":"listing","method":"sync.erc8004/1","observed_us":1793839864927998,"prev":null,"subject":"erc8004:5042:314606","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-05 (322504 rows).

1. 0x4fc5c7901e127fb3bb101dc9cce4f6bd0d472ad3eac892ec685185ecbf154a76
2. 0x9cffafdc9c6caecbee8baf5dcaaf2510729f3e0cd01b199208078728099cf4ac
3. 0x22ce2c84629fc1f497591bc1c9dd736a2477ec592af4e6662901669959b933a6
4. 0x991a42cb80a633638f27752551e636e5852a7ce72ed845eea8198b60c5aee380
5. 0x67f05ea40a70421a80398007bc0fbd4f18394a2aba259b77c8479838bd278a2c
6. 0x6c858417c6d7efa8b202efdd8c5d710d2817d9ad2d738f74c7bb39cea7190995
7. 0xf607acdf4b95bda025bb19ba049dcf6a4fa3893871bb37014cdd15e1628cb62c
8. 0x3c66f3e28d99dd66f7082ef724392ca45bf48d93d0fb08d77b3667cdf618bff7
9. 0x91cf5a731590ec1d51c237b9aa48a5e739320f26997a842dca1bfad77ac4832e
10. 0xd52431ce14982466fefcd94a3bb4481e4d3da88d617780e908a075b840229a88
11. 0xe1f7ad9cbe7a700fe827b306f431bf1869311dbde0556ba5614d82e32a3443d1
12. 0x5981cbce0b9afa79e9426e52d34a1aa192a439d618dc1b3b3b5cdfb23f64a22e
13. 0x03b39ba719c6d276d526d857bd297af4ddfd2904a2d8185558a05e92a2f3175e
14. 0xc7c9a02b10652443317f29964cb3f80c8edb43f84b67644463046121ae250d1c
15. 0x20ca3add72ff47f6497449b7ee3adf1c6f2cdbedf8b5a49a56da543bf096a5fe
16. 0x01716548fb56e8e74ac29a1a638626afc662ed7e187bafcf089344de82365b83
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94