Evidence row 2289740

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/L2j79j"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7403b225-cfd8-4751-8184-11d5e6cc5ead/.well-known/agent-card.json"
    ]
  ],
  "name": "Zentabel",
  "owner_address": "0xf02c6006a723dddbdcb844c187eb5ceee07c9d6c",
  "raw": {
    "agent_id": "137241",
    "agent_uri": "https://centralcity.ai/a/L2j79j",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Zentabel 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/L2j79j",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Zentabel",
      "registrations": [
        {
          "agentId": 137241,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7403b225-cfd8-4751-8184-11d5e6cc5ead/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/L2j79j",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793657539,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:14:35Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Zentabel 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/L2j79j"
}

What the leaf hashes

{"body":"c57157a42fd11edb46235266200d2bec91dd164b3b7092feac2cf786b3be8e11","id":2289740,"kind":"listing","method":"sync.erc8004/1","observed_us":1793657675933268,"prev":null,"subject":"erc8004:5042:137241","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xcbfc01d6734fdafe6b10308e12753eab9fc14158dfc5f5c393439238baffa698
2. 0xee2e9ea774dcc51bb845e3f97d08096415452801d74aabc56837898e74f8b336
3. 0xcf730cbc3a49d7344d8ce49bdfc550e61d7b54c5963904c02e8bd7ffcf6bb3ba
4. 0xc556db37dda859071b158fb73974bbff3aaa8dff8a79f8a2f9bd316c727c26d6
5. 0x8b1c2a6bb7f0845aac85ffdcedfe3b8bf1b2acae28a57e871f8459d6ee5da0a4
6. 0xe8905c58485b4f9ec024ef01a3b3256e824dc658ee731d36ee4a9e4863004e2b
7. 0x1f6d70df31e9abc2e371af9f01325f5cdbe0ed305f779404cf5c293de4f6393e
8. 0xb76c35c0778a458504c53e2b9ea743fb4a19e79c2cd907233f66c8d17795f637
9. 0xe00171bf5407eca0c0d4f2dfa7f9faaeffc9aa5d894852084b94ab07274975a1
10. 0x5b4ef38812b06f63fb56f04600a4cc3df6e64aa0c22325b115746416ebeaf2b7
11. 0xaf2a199447c969aea5dcc0dd155218feac3378794b903ace57a61900fe249d4b
12. 0x104b0fd7f9e0a9cd51db3ad451e9a16d136da470f6efdf3cf1ad75354f332bc0
13. 0x959c0d70f3f85beefd7b1347751e6e712eeaefce78a57d80eda6882038b85a52
14. 0x4f21464039902a4044b17c93873adb5a93eecc8e977b4e039acb8cd5f4210b4b
15. 0x5b456020389d8e0ef67f16a492c600b5b88189e59398bba308734db7e873e7e4
16. 0x37d31d28d0bd3743650d57e9fbf999efa4592cac831267f83aa125335b35a16b
17. 0xdb8bd933619a267f9790faac9839143d202be46af284371cc369cdf683f897ba
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af