Evidence row 2304946

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/HmBGUN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/8f4e0621-b83a-469a-a225-16b143ac618c/.well-known/agent-card.json"
    ]
  ],
  "name": "Pleiman",
  "owner_address": "0x680700dfcaff2ecefe2a64cc0bbb8e94bcb5ec56",
  "raw": {
    "agent_id": "143124",
    "agent_uri": "https://centralcity.ai/a/HmBGUN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Pleiman 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/HmBGUN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Pleiman",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/8f4e0621-b83a-469a-a225-16b143ac618c/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/HmBGUN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T23:56:41Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Pleiman 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/HmBGUN"
}

What the leaf hashes

{"body":"ea596d66e7744f04346534089363918301480c6827969f0f86350783909c9912","id":2304946,"kind":"listing","method":"sync.erc8004/1","observed_us":1793663801822945,"prev":null,"subject":"erc8004:5042:143124","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. 0x8bb33aefe7477707aae228ff4bbb2ecceb3efc9c3333bb9c0ae7fcad9d44747b
2. 0xe2ad081337294e91a889a7cc43f8081e2f19cad21e243f8f70ef07b3a69c0153
3. 0x8ecfb4e8067722c84e0d3fdf4efaf790b454b36b4f6d128c7ff9f31ccb0bca4c
4. 0x4f3ff418387b653de21545e4e4f7f6f6a60e747e60c85a2bda487191eeb1430f
5. 0xca1185b92ca1a9d0ac4ef0240a1b52ee03d6502a7be45401e9c0e1b9c23d5e28
6. 0x8e9cebfb44f5392fdf7c04ad75002d6d91a77eb14b05b0c4f8c6e0ab8311b13d
7. 0xcc27ac2b7c1e978e25f146f04b900e0bb065f989543cd479272cc0cbb1127151
8. 0xc61bc103f3175885e9bbc0461af99d8691822218d52c570229e9e7af332b0e8e
9. 0x79191c8f697d188bd56d4b78b2f8397d491ddaa5458c6d6401ec12573621c337
10. 0xaf2aaf227f831c8a842987a3bfe406b3d21044789353b00a712ec77ecd148294
11. 0xdedcc59313093f94e354f9f5eae92504749db7bc2b630e7f57de8dcba9fb5081
12. 0xeb929035f29f206d033b8132e6680865043bb8a18b5a9d2ddcc88589b82478a5
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