Evidence row 3666889

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/TSXH7d"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/3aa73975-ad2d-4805-9c84-33067ea9c2e0/.well-known/agent-card.json"
    ]
  ],
  "name": "Klafino",
  "owner_address": "0x8d878ab2691bf07a4737aa16e39cb516ed64d39c",
  "raw": {
    "agent_id": "365169",
    "agent_uri": "https://centralcity.ai/a/TSXH7d",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Klafino 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/TSXH7d",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Klafino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/3aa73975-ad2d-4805-9c84-33067ea9c2e0/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/TSXH7d",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T01:47:33Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Klafino 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/TSXH7d"
}

What the leaf hashes

{"body":"82c99d0a72e31d62026016eeac3f40909eeee377649b53137db2a55439f78545","id":3666889,"kind":"listing","method":"sync.erc8004/1","observed_us":1793929653222609,"prev":null,"subject":"erc8004:5042:365169","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x30bad0bde54d33d6bbebea24e1532c52f2308c01c6e01456fba0ec66a0bf4e65
2. 0x7e30cabc6eb3c5177d54090e4c9f793afaa2ff053d9326a7610f6dcc39fbf7df
3. 0x4512f3a9b590ca16dce2334cffe505b7800e28dea8b3e96cf89bff303f9b1e4b
4. 0x281d88f6fdfe0810b89dde54aad6deae549c04a29c8b268f00dcb3889ac24764
5. 0xa76a91a3af909f48d37ffc36fe0737ef344c725cd8a054ca2d3012ec6bd8e0bb
6. 0x767381a2d95a84fad51761a8c0dcd397277456846ada51201a3d6441ddf2d94b
7. 0xba757f41c1dee7ec351dc470ffccca72735510ae902c90e6d7b72c69c49fad67
8. 0x07b55d59154ae5b4d864d2975f3c9ec2511929a6123633a108249795517d152e
9. 0x30e54f8a0d07dae5320ced06720b261757ba6f3ad72a83b6ee4f8d7d7abed077
10. 0x8a37944a91b455170ee290644b897d8eac334e0581bf8239c16cf4b96b8adfcd
11. 0x1a7b9a87ccce23acb493c58117a14010d1bb18d827f5f2da798f733f0d32f502
12. 0xd6e6c256a761db71c644b60285f4add4858b535251e2a1510414aaa18d3471e5
13. 0xcbceab499525f5fa93cba6d29a309e0c0ff18cfe7f3b17fe0ae96beb8d87cc28
14. 0xe7e7f0ee694b712db7150c3f1692ed383efbc9783ba8600081ffac0da359b4ef
15. 0xaa85d31529f47e1b810e9dfd8bfa6050b99090fde56ac1fa1fb399ad1e6bb919
16. 0x0aaf291a2ffa2205e7df7531bf36800e377dfbd67208da05b97625f1cc49ce02
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1