Evidence row 3481715

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kLTQdb"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/224f8a76-d078-40c9-9903-5cc759be3d5d/.well-known/agent-card.json"
    ]
  ],
  "name": "Zunsan",
  "owner_address": "0x36f5970644ced1b761f86698a3b8706af5a7b925",
  "raw": {
    "agent_id": "362401",
    "agent_uri": "https://centralcity.ai/a/kLTQdb",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zunsan 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/kLTQdb",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zunsan",
      "registrations": [
        {
          "agentId": 362401,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/224f8a76-d078-40c9-9903-5cc759be3d5d/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kLTQdb",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793925830,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T00:47:00Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zunsan 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/kLTQdb"
}

What the leaf hashes

{"body":"30992309a431e65aaf5a9ec1395898bdbe6b454236d7deab2e68c179721f203c","id":3481715,"kind":"listing","method":"sync.erc8004/1","observed_us":1793926020100354,"prev":3481034,"subject":"erc8004:5042:362401","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. 0xffce82c74ee3fe2218886ea503f3b64988767d0dc877c3516264995baf510202
2. 0xe012e401942581b4427f1afe27d4db3a5155ca62d51e6807bd2c30558e4ef361
3. 0x379aef1830f14f5554ad3b7fc2180e205d01ca0123ab58b27278ae4a92267ede
4. 0x5779b53a64b56f673690cc9b47a6a1fc045abcfdde3e103ffebefd88b0d4229f
5. 0xb2fc916688f95335da4c94d5f67a84a7117ed02d773c35c4c0e0ed5e9c909ff2
6. 0x19a3efc0723c656acbf5fbe25c330d7c232d38d98b168f3a29ee4c6315934e36
7. 0xf4f60571bd332101cf7cdd0186c8b470a8e7ac34eaceb7e5003cbf2ef68a8114
8. 0xcf363cafad0ae209c48965645472c717fa7d0814fdf7f73b37af8177ae47c5f9
9. 0x9372c92874258ee1884e3351c70688f4c0d087fc31d22b403ff8c6a7e88e9387
10. 0x7ed6a73d0e3104b4f30e0a45e93ddeebc531f5c59a249d2bc0872ff7d90d4955
11. 0x4d1da9738e22475b7194f6dd7a6c3348b6abb938507afdcb6452d859f52556b2
12. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1