Evidence row 2543462

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/pe41Nw"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/eb922d2f-2f8e-4529-b262-9dd017e0f3ca/.well-known/agent-card.json"
    ]
  ],
  "name": "Jobo",
  "owner_address": "0xb84dc4a38ca207638f304c96da5c889a4553dc5b",
  "raw": {
    "agent_id": "164726",
    "agent_uri": "https://centralcity.ai/a/pe41Nw",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jobo 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/pe41Nw",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jobo",
      "registrations": [
        {
          "agentId": 164726,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/eb922d2f-2f8e-4529-b262-9dd017e0f3ca/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/pe41Nw",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793688591,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T06:51:45Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jobo 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/pe41Nw"
}

What the leaf hashes

{"body":"72bccee9782f252887beda7ee489e9df55c9e6419888cdfd8d81195c5ddeea24","id":2543462,"kind":"listing","method":"sync.erc8004/1","observed_us":1793688705347590,"prev":2543150,"subject":"erc8004:5042:164726","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xc0979f2769ac6d967bedfd7c89f8c5d7d0a4f1be1ca77cebaa3385dba0e30b7a
2. 0x7311385e882d95b08f1815737bfe36f5843e46bcdd2a30590a860a2a7adf0a8d
3. 0x3673d1d0ba2cb9855ca0e4dd894feb2318bb3f5aae33ac3429421d82d4dbdbe5
4. 0xc33ca52f82c74b3fbdddbe048d6761a67cbaae21e33e0e18edb6e2875cd6d198
5. 0xd54fb8f78db41c95e8f6534ee5949fa3ecd3fbe702e9be2293f5bf047ecdb05f
6. 0x1557e242fe2f4df90e7d1e3580da506a8c49e531aaa79732ce9c5431bccc24d5
7. 0x1d879a78fc607e87a8eaff74ecbd453f8c1b2dbb58dd9f3adfa12ee0f6d21f47
8. 0xd200f2b5313e768b2d2dcc3b73fa5ff63a5a8da1d84badd6cd7efbf903dec624
9. 0x15ecd9387d13185f81ffedcbe0597670e18e01d2fef03a4305f4db4fae649115
10. 0x72d6b56a6476d219dac7ca714b7837d92d58dbb6fdc6584e7eb51f3fa04a7b3b
11. 0x9ce0034f2e51e1e7cb74d4a39f6175923f824eaf27f4d23a79bc22bc86c86706
12. 0x03bba5c0f32b920d76af8de61973ae17bf02688ef02b94e203278f2dc44c0b0d
13. 0x5725fec26fdf9c4b3be2c1880ae1736a4d7fa0eeac79438dd7580b5eaa289599
14. 0x1d666a17ae41c2931b0c5276dc8bd8c2adf9827a61eb629d06ca3a33ee6a051a
15. 0xfeca812d56a4bb476433459149c92fcd8a270bdbf2bbbce1949fb4bf7848f5ed
16. 0xf8c1a0cdf4ba2eb105bc3e83d2f2b121cab4a34fb5a3846fa592909906f7fdaa
17. 0x39dab39081985bbfffe23b080399a9d1a9cb9c2c8960102350c4212113cb2cba
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7