Evidence row 1779704

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/JhATmM"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/dcbc5116-41f0-44ef-ab60-5db94ae17c42/.well-known/agent-card.json"
    ]
  ],
  "name": "Plinson90",
  "owner_address": "0xa42afc44010a195f1f078f08b249d4c0a69f9fa7",
  "raw": {
    "agent_id": "14542",
    "agent_uri": "https://centralcity.ai/a/JhATmM",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Plinson90 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/JhATmM",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Plinson90",
      "registrations": [
        {
          "agentId": 14542,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/dcbc5116-41f0-44ef-ab60-5db94ae17c42/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/JhATmM",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793554309,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T17:34:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Plinson90 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/JhATmM"
}

What the leaf hashes

{"body":"62efcff5641fb70e3e4aa6cd5e5caa9eb701b98cffd1477bdb1d7390a3d6a1b6","id":1779704,"kind":"listing","method":"sync.erc8004/1","observed_us":1793554440197636,"prev":null,"subject":"erc8004:5042:14542","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-01 (302406 rows).

1. 0xd27b510d7596cbcc9eda72d3eb0e795974a871649800c7721f56d2d56f2aefb7
2. 0xda95ea2324aa057bcdd5cf5d676dba9775f1aae634deaf9a56126d1e41f4c630
3. 0x5b2fd7500d7e85827df5a750bf2637a7bcaf93d927eb102f24121d04468b0a7d
4. 0x6788853abf55ccb3b5786be969957f6ecea93154a3eed5fa7f8c01632a21d047
5. 0x383c9d6d7a9a8e51195a7daae9b2c1b339d60aa6782cd03ccfad5cac4371c932
6. 0xd0b281be7a740f17381442fbaef8ce26a76ea6c825bd1a1b4f88090ddbf4b8c6
7. 0x2e2f76f30040a8c195168831c080dd55c8bf1979344e537babe16fd17c68bc38
8. 0x6f3b9aeb24709a324937b9594010db66c3d9b3731d96c6876ff4dfe9e72cc77a
9. 0xced95d6ee15b36efeef0977ece51b67a6e83fe084cfa1b9eee9a64c3fb4ea744
10. 0xd4da0ef4ff4c9f8484a371a769b9811813ca120cc0f590c21c255c66821cd627
11. 0x2508b454b4c3f67e10563eecc14cf4d5f70da2989451aa738835d34dd2ffc61b
12. 0xe6703a6bad3b63bbf676a161df4fe9a1ce4bd9fb605915a55da4e8dc27021ec7
13. 0x3050daa45d874dca785f324e89aca8fa3ef2f8a889ac7ef7a4ed23bd6db53a62
14. 0x57b5e8b79f831258fde2efa4c7b70cd486ce34b32e7d612a6965c086ed7a75e8
15. 0xd3f5c237675f14686b3a3c2715c6735a96952155107d7b2cb9a44c56420170bd
16. 0xfc183bee85dc11a067fb710c6eb88824b94a516ddbdf2717b839e672a2206a7e
17. 0xb5916fb7a3e87dc0702e46eeadcd22652e2e1e755f8d429cc7a14a67a350b51b
18. 0x6142ac48fda269c17791c79da99c2456ac6acfe98268f4d168a404fd6040c703
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90