Evidence row 3674771

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/9nACwl"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9aea80a4-88f3-4b52-bc6f-820f8766d720/.well-known/agent-card.json"
    ]
  ],
  "name": "Zillisto",
  "owner_address": "0xc37c7118aef9dab906b60f638fa26293cad807b3",
  "raw": {
    "agent_id": "369208",
    "agent_uri": "https://centralcity.ai/a/9nACwl",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zillisto 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/9nACwl",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zillisto",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9aea80a4-88f3-4b52-bc6f-820f8766d720/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/9nACwl",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T03:16:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zillisto 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/9nACwl"
}

What the leaf hashes

{"body":"0d1be8cb3cb70a120f0b20c1b8c11741c54dac55d538406177a50e27f41080da","id":3674771,"kind":"listing","method":"sync.erc8004/1","observed_us":1793934971253291,"prev":null,"subject":"erc8004:5042:369208","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. 0xe64dd8de434fafbe7ad12e73c6eb81a9412a488c28009e07f868b70134080d92
2. 0x19d9f567a34751137a53c2294ce9ac7ad029733930299d03a50659bc45614649
3. 0x2c2f4ebe50644ec1bd6b997a0690e96117450d97e7c71390f20dd004cdfb83d6
4. 0xa72ff1c5e79f4f64b14ecb4409d04f11b876be88751e4531a0e380be1e738049
5. 0xcf167e8af4a5aef62b631b8a45182676b05455f7d989c9e11f56a4d38b7cf211
6. 0xfeb79ac46b47bfa046be38bf10b299439b6abc3864d40c0c95eeffbceb830bdb
7. 0x54b363baf2dc2509fe8e1708727410179e34b29fd02f2f5fb3baea9e0737c072
8. 0xf5a90a118c10f77ea3c7696e79493c68d58e5be44665f47c9434534350a28ef5
9. 0x3f7ca55558acf408de0a1b87abd8cb6f56e01f4afedda3c2c19f0aa07640929b
10. 0xa39bdc3cff66ea53804dd4cb53390bcbc7cbcd874c7f1eece457951b0e859b47
11. 0x94a44fea8ba833efe9aafea7ee19753ea316027864871e79f70c51ad7da2a9a5
12. 0xbd1c440563d73adcb53c1b1a4153f024979facb0e6592d50e037203a112383f7
13. 0xd4ef792a9e1c9b403f59a6d5d3aa11d46e8b4e8adee74e7029dd1d3e0c974f6e
14. 0x5eeb09922285017cece19983a34f7483063f36993e355561c47b20ade87bfe43
15. 0x3c1d5e613d15e0df0cd0c1b1c0e33f6806b96b933b69d2555bd92b4570955879
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1