Evidence row 1819525

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/GbEXbG"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c75b2dbc-1a0c-46de-b21d-b0877f0115d0/.well-known/agent-card.json"
    ]
  ],
  "name": "Klutus",
  "owner_address": "0xc6badea8ee86718d5975aa88ba166330a21a6d85",
  "raw": {
    "agent_id": "22332",
    "agent_uri": "https://centralcity.ai/a/GbEXbG",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klutus 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/GbEXbG",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klutus",
      "registrations": [
        {
          "agentId": 22332,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c75b2dbc-1a0c-46de-b21d-b0877f0115d0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/GbEXbG",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793563158,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-01T20:01:01Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klutus 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/GbEXbG"
}

What the leaf hashes

{"body":"9bb4bc1ec4228bc5d1ad72be7b850562f2050a9dea80fb2fafb94344d84655e6","id":1819525,"kind":"listing","method":"sync.erc8004/1","observed_us":1793563261409345,"prev":null,"subject":"erc8004:5042:22332","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. 0x3de1fe8bb0514df0ccfcd548679099e8a77beac044d8bbc31c6cd82981f1c3b4
2. 0x74a45b651299a80426172ca1e057eb93c274aefceab85b3224b91fd631a298d4
3. 0x065679c00856413cd33d198bc3357de7ddb6d070ab16920fc042659f9cfdbe58
4. 0x71bb9fa496066c80bafc3948e45e2432c0f2d591a001f36083f939e83d18b170
5. 0x1b14a4c16ca6022a12433eca8d5ed406e45c547610247c0557c75a417ce1a6ea
6. 0xd676326352d84d556b3b98d1cab0c44baeb97fcfc388123130539c361ae64eb7
7. 0xce5b46e19f084f9591b4cdc139ae6dda5409967fe2e13c105348f58ad9d77b1a
8. 0xca3e5782973baee413727329cbffdbe3774487adf5dcd93d691668e48cd250ad
9. 0x147e62e9bf6db9e3c2e3c3bbb3d89e880b215960b7dea740c7e7817e77a4b1e8
10. 0xdf7533bfdc29b2cf7c747e6886561db982ce8a11bc42b402dfb1498086553214
11. 0xdf95986c8276e03fe5aa974bfe617029ef68be5eae20afd99545424abf4c873d
12. 0xae3101dcea8fa2270cd50145f461d9d452fd850bd818f7d01a19511ac58f89c9
13. 0x3127b3988eb4eaf07dc91fb2cc57ed8323f0e01ccaa6a3934ccdb7cf60b12e21
14. 0x07ea6ece7de601a64e2a172b49fb304109f2a8322814bef4c3168d05334b3609
15. 0x9518f8c5450505f008d5d964f03e490f2bbe4e73e8c89384cb6b935788ff2107
16. 0x00ec7149eb024693951d82cb635dfa183f4f34dae011e77ba0420a38a378e0aa
17. 0x97f6f39e601b6ef0e47b730aa0488b718c0d7882ad840342bbd7d3a705a1b3a2
18. 0x1973893697931b7512ae5dc1a3c92ef92f633ae3574dce9029a35b5e94d2d364
19. 0x3315fd2757fdd435852cc277377234a3f3909a6d2a089d0e36f6d59aacfda910

Day root

0x7fa2cba1cf3d6b35630896f5fe1a650adb307ea2c376e80a5f2d9276b7cb5ab3

Chained

0x577ff89ba012beeff3197bcff7fa86752074bdf54205a24359cc437be2a952a4

Published

On Arc Testnet, block 70262758: 0x435bc1b9331471d72e1998f2e420983b5189d4da65ffbd6f27ef40daf5e1ea90