Evidence row 3695932

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ywInLO"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bd78ee61-1641-46db-b637-37e5398a382d/.well-known/agent-card.json"
    ]
  ],
  "name": "Fozino",
  "owner_address": "0x296f9982130b86b29cb029a64f058671fefd6604",
  "raw": {
    "agent_id": "380307",
    "agent_uri": "https://centralcity.ai/a/ywInLO",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fozino 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/ywInLO",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fozino",
      "registrations": [
        {
          "agentId": 380307,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bd78ee61-1641-46db-b637-37e5398a382d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ywInLO",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793949339,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T07:17:24Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fozino 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/ywInLO"
}

What the leaf hashes

{"body":"90658c0f9a3607983b84e2420ee554d055ad6114edbbe9aff278d47110f07275","id":3695932,"kind":"listing","method":"sync.erc8004/1","observed_us":1793949444430690,"prev":3695646,"subject":"erc8004:5042:380307","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. 0xf9323b317d8d0591064fb971524f9d628bbf5071ae68c8a7f7f34bb90f4160e2
2. 0xcd68197fc80d79508286b68060a7e5ae2e2bf43648f82e4063cda425acd2b5b4
3. 0x066f0dad2dfd2bcd773af05cd217f730ce7947b1037b96f0626145086e537aa8
4. 0x43ce7e3abc9c14c238c6edba61463f4e973b9da2a210f808b96751af84eabcdc
5. 0x46529fc927ad5171087e028dbc15083acfa19c8dd9ddefe56d79f1c93f5245de
6. 0x188fee2cd4798b8cdf8ac4d55e6c251981fe86ab6308cab0e281b5e90629fce2
7. 0x104c9ab84e236d074f1005477902c36dd61d8d7aec85769ace651aff3f774431
8. 0x135d8d949b52b70c89bfb63d6b40e2176c0d08200acdf30aa5a09508045ead47
9. 0xa7d03177c5bd5ecd0e420332f15c0bb0231e4047c3585a6b37e9c14d4598bb2f
10. 0xeb6b27fa6064cc0e45ae58bb4ed44cfdfd8ed7e491bc1d3ce1629debf63707f5
11. 0x88e4bf71c36a87c9b93e42e89a0de647dfb1ffb0996242c745374cd7b0c43213
12. 0x002d4d2332b6d6d035662bfd55b0d66d54bd68c054837f8d4c27359d6aefbb66
13. 0x4b73a433b9ae93404a8d07a5cfc0c3e56faff97df16d84b9926cc2c4072d26a2
14. 0x86593ac15f658012908c6be3447438c3409f4e6b92fd02ad8b0b2a8f74233080
15. 0x4d1da9738e22475b7194f6dd7a6c3348b6abb938507afdcb6452d859f52556b2
16. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1