Evidence row 3420242

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/FeEvXO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/e0bdd735-9959-439b-8110-f33ffa1b4342/.well-known/agent-card.json"
    ]
  ],
  "name": "Triokito39",
  "owner_address": "0x138cba32a0638b793b6f56e8d97c16dd108a09e6",
  "raw": {
    "agent_id": "341672",
    "agent_uri": "https://centralcity.ai/a/FeEvXO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Triokito39 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/FeEvXO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Triokito39",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/e0bdd735-9959-439b-8110-f33ffa1b4342/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/FeEvXO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-05T15:14:27Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Triokito39 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/FeEvXO"
}

What the leaf hashes

{"body":"76899276da7694b13ef1a4af2b04d24643e86c4e5ca3191a903839f3aa621ce5","id":3420242,"kind":"listing","method":"sync.erc8004/1","observed_us":1793891667632023,"prev":null,"subject":"erc8004:5042:341672","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. 0xd5db5a912c8f73a9d6b0269bc1d0e70b1405549a33828ba20bb4489cce2d16e2
2. 0x76fd5546186a70c59ea6d98eba88119c292cc0416826f7d9962077da2155155d
3. 0x2d19568991178ffde72aad5ed6564934f2f4b8d33366a10865a783f9b20fb69e
4. 0xb76d58a6826312a0ef2389669c477043233334b81e48893b4e93424f1a9bbaed
5. 0x60703d9aec6f8ef1947793759da6367265daa9bbb2762792a259d39eaa3a99f1
6. 0x42e52da97d86f677db6123732da0ec1191f7579d01c2881b11aced58037e08b2
7. 0x6a796a13a308f8f6b8ab8e55c24056f5c2bb5e4922c02652dc3fe4941f8f2010
8. 0x618d2cb65f1514706d1281b721b67e0f5aafe58443aa9eea55308174fae2312c
9. 0x2c5d139f01540e096909dc853057bfbebbf1451a97cc5576b604064b160be3a2
10. 0x973403759f894c681089e904771fddde0f0f1b92c876000f5d66f4d06c5d9542
11. 0xaa93909567199f6fdb80604996c12fd935cc1e041185f0467176562b34dc5793
12. 0xb9dc2ba9768d347d8450ac94ca7fa05eefa4b4b7949253813397996bd098b63b
13. 0xc98ea9e7a31315529c80bf8f8a649e06ea1b1b599b9fcf599a46b2653a85c322
14. 0x4c7b7f3f42e860af0292451afd96bceb26eb41ca5c810766a3ab2c07c3919b93
15. 0x84cc0709bdcf43a76bb38852cd824bccc42d1167214eaa0cc6f5136bc9060566
16. 0x706c875c10714e921f12357b889e8f8c61b62dcf68745f3b7e23aa127226e76c
17. 0x595efddb5b196a921c775c54d0aa541065f1802bfefb8bd003a60b16925c4b58

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94