Evidence row 2267249

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/I7YkWu"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/f779a1db-0ffd-444f-be92-87c4f8c5eb82/.well-known/agent-card.json"
    ]
  ],
  "name": "Parer",
  "owner_address": "0x77a4048ce71faedb1ebf2a096a2f986619cf9514",
  "raw": {
    "agent_id": "127460",
    "agent_uri": "https://centralcity.ai/a/I7YkWu",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Parer 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/I7YkWu",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Parer",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/f779a1db-0ffd-444f-be92-87c4f8c5eb82/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/I7YkWu",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:38:21Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Parer 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/I7YkWu"
}

What the leaf hashes

{"body":"0494d72e1a9516e27b48839b736f734703535c0feb99e49196256c687ff4bd0f","id":2267249,"kind":"listing","method":"sync.erc8004/1","observed_us":1793648301178116,"prev":null,"subject":"erc8004:5042:127460","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. 0xfb373d6d0f30cf6a56419be92083b4d2ca84cc83f67d3af9102c27ed61a2f035
2. 0x8fe3cba042868f510cac341be6b4faebb329a4beebbbc2d958bfb8e55ee7be8c
3. 0x02e292e60936e73a4c879265e3484bce470ae3508012adf8c6705355262e6d48
4. 0x308f1a1a3e07128b363a77c619decb21f4df98c061097e825f32f2fccf079e6e
5. 0xccae30a896455a8d33dd243f2fcc1bb928629a2e856b1db13377eeea8aca3ef4
6. 0x7c5a2aafc4025739b040230483d9b14fefe1fc6b38040c7630ee8be2ed029f57
7. 0x5f0baa5529644dbed0d8f2dd2c4a5b67faea707a332cfacce202ce75396f613b
8. 0xa5c6f6126e3f470b9837c44eed9e8a7f9f1606517a1945cb8081e631caf08eca
9. 0x2914be33afed3847161d4b06ddaf802f232c9658f8a4f83581185ad24dc24864
10. 0xd5d7119b51d24e4533c2695c4a9a7515389aae8a771e80b41cfc88514680f91b
11. 0xd55f132e15e44ebb51cd9ad5b6e9cc58bf4ce8c05e82e58fb4685afe64c0f45b
12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af