Evidence row 2289109

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/QFs4JH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/00ecaea5-9e0a-49bc-aa7a-b0671afbda0d/.well-known/agent-card.json"
    ]
  ],
  "name": "Nullukor",
  "owner_address": "0x2dfe698095c890cb51be8246148b52d47e88016f",
  "raw": {
    "agent_id": "137035",
    "agent_uri": "https://centralcity.ai/a/QFs4JH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nullukor 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/QFs4JH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nullukor",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/00ecaea5-9e0a-49bc-aa7a-b0671afbda0d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/QFs4JH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:08:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nullukor 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/QFs4JH"
}

What the leaf hashes

{"body":"09a38bff850032094724693dbcafb873f451ccc36aa521969b6efc375df2a2fd","id":2289109,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657333932757,"prev":null,"subject":"erc8004:5042:137035","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. 0xd6a464d8ca337d53cb0c7618a8bd05e4029395e1b1dab67f98cce073d137a91b
2. 0x156be2c117ea2efa0d03da08a2066d10412d2dc94cc9d8fa623cfeae44a3b068
3. 0x8db6e6985f636151984daafa028bf5195e6baadfe893287d3ce6f2e537f36d3b
4. 0x0adf82cace7b6cd3c6d468b10b6dc0eaa1e6d3b27973b356532003a2e0e6ea15
5. 0x7a99e4fa7a50d21c375c4f35cf54237fa1b50d68c84ecfd13b95f31e4199c731
6. 0x7650f6fc472c9614337d1e24696b26c48efd572aeaa513524b2ce5f903f19b25
7. 0xafebfec253c227393ca99957f8447564adfc0ac55924cee6b56744183e0ffc9f
8. 0x57de7c673de3c75da024b38d275c7031baea4fbb2beab7702adbe4cfae58676a
9. 0x76bf0977a860e896cba79f13f24a28671a60eeea70960a21e96ebd0f2bab59c5
10. 0x22d3e9aa8228ce785813e5b081d3cdf6db488ae3e4fdc9ef1aeab465ad3beaa4
11. 0x9c65c76829eca17a0af68f0dc695c440cc0bffeb2a468afa53dc6263619f7f01
12. 0x7187889e0cb6879609e91cd98c7d6289b291639a739c761b50ed349bfcd02009
13. 0x0a0b06366ac223b57a065057db885c66f1a3225264321b3732529557f57cf2a7
14. 0xc94ac971f2e2765086823b6227f70a7d3fdcf267884d07ae0a3f85c1caf941d2
15. 0xa9134f4ed9cec34e13ba243b6a51db73753dbbb3b48c63bd82b22694813d2b02
16. 0x7ddefa7d79e7640c3fed21ee4472689415182c41a0258ab04a81d60495f4c40a
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af