Evidence row 3372381

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/NBsydX"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ad194c21-9552-40f7-94a2-b19256fb4e52/.well-known/agent-card.json"
    ]
  ],
  "name": "Kuljo",
  "owner_address": "0x7f48020e8991e1d3a8c3db19857097eef7fbda22",
  "raw": {
    "agent_id": "321871",
    "agent_uri": "https://centralcity.ai/a/NBsydX",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Kuljo 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/NBsydX",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Kuljo",
      "registrations": [
        {
          "agentId": 321871,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ad194c21-9552-40f7-94a2-b19256fb4e52/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/NBsydX",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793865035,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T07:56:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Kuljo 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/NBsydX"
}

What the leaf hashes

{"body":"60b83b689cbec9716ab18bdc7b95ec22a53b1e1fbcf5fde2ce3bad93531781d1","id":3372381,"kind":"listing","method":"sync.erc8004/1","observed_us":1793865371788629,"prev":3371939,"subject":"erc8004:5042:321871","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. 0x7f50373b0f7c0e5a5d4318aa60211aa75961d0d427a11c9824bda9b8f31f6815
2. 0x87a368a202d25541aa1c463212354b4f7ecc0334af5d7a7feafbb17a64689431
3. 0x5f66ac0d0e0fdbc9c970fb04e2085ba3e07de100b7f43a2588e5afc300e6de49
4. 0x4b98bcf424b96aff65c9f58a4f4555295168dd5a2e14b3cba7d9d2e91722364d
5. 0x5aa4ba3524f23362a329b6d820e010cbba045e79088325dd2317e10951f56b91
6. 0xe27947434fb0e47a295f7a41d07cfd43c222e570ba6aeb3a3ff0c68ce1a0a9a4
7. 0x3fe28ffdf1b5da408611b4f8edc46e4726521d37a544f6eac045647cea594af2
8. 0x73ef5acc5b1ace30e46f94c45a374ade40fb6905600af62c80cef7811bf6f296
9. 0x9d5d71feccac55c34f8cbc06b439f73fa186ed8888b214265afa0ce3dd5141df
10. 0xe88d98ea1e02f07bd2a8ffd0a4e1cf10b2e363ba6e4e63b6efad348834e6f57d
11. 0xf650c169c247ae12bdde2ee6db0aa8fa276fd0dc6bf8f141e6e92f4f7b765a52
12. 0x57b1a428a561262b9ead7bfb3ccded9a6b082e182592dde7559d0a2907b5457e
13. 0xaa14ae51677b7e8e36fb7ffd64bf2b8756793aca5618712111adf6ee9b1f6bb4
14. 0xab8d9c6e2bd5035f3d9a605a747d989051b8ebc54de7e83559f48ede8a744991
15. 0x644b3663b447930221e9fe24f9d97eb640daf058f5ce062e43895179e35a3628
16. 0x3b5d12e41df15017099876c1435af6ce1c7a30cfddd96040c3878ac62de1dbc3
17. 0x7e5b4628b4269525ce0744fb873651b9d7be5748de44b7e6b858af09c7e30bd8
18. 0xfb4e1f4d701ae273fb0cd57757f659e327608e5561a752b2099b436618493c84
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94