Evidence row 2725590

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2NNOTn"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/7c573c86-e870-4d44-8f54-507e179fcd58/.well-known/agent-card.json"
    ]
  ],
  "name": "Bransero",
  "owner_address": "0x03d0900b0f9d5822bbc7366cc9fae66d5fae619c",
  "raw": {
    "agent_id": "210600",
    "agent_uri": "https://centralcity.ai/a/2NNOTn",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bransero 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/2NNOTn",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bransero",
      "registrations": [
        {
          "agentId": 210600,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/7c573c86-e870-4d44-8f54-507e179fcd58/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2NNOTn",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793747392,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T23:14:20Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bransero 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/2NNOTn"
}

What the leaf hashes

{"body":"c3d1da4a0c770d9870676cc0db7c968740fe977cc4b7fce29d390bddc6ba9439","id":2725590,"kind":"listing","method":"sync.erc8004/1","observed_us":1793747660362757,"prev":2725293,"subject":"erc8004:5042:210600","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. 0xf6aa943fbbce2937dad44627d981d74fccd412a689d02a2ed87a0ef8db2de394
2. 0x1db62d837011c7bd2560f0291411156701d33f5f015c97332be19450ba9f112e
3. 0x0328f15640e3930f9933951ee026e7412a8e6a1f94dc7288908fefbafa8296a5
4. 0x50fa4a29440204dabb03c1b463c9c1afe66f557c7fca314a499b312249b5d924
5. 0x9348d733c08e0cdc31d9fc093a48dba3ffefc4fb47a2ea24c916f90270c0ca9a
6. 0xdf859e1f46b2ccfac449e58d4e0cfd344aea56504c1e2ce0cb9053de7384061e
7. 0xa71c985c800e47621ae5cd385e7ddb26650c9bef7d586b69ce228042af40af94
8. 0x2e411f1901a791f7284ff758b6df4bb25b78badb21bacdb7962912627f95d84a
9. 0xf576b0b5424297200e45f5821ce78aa0b188f65972f43a43c4cb42a90625a5a0
10. 0xa66b0ddd019cef99926c35e2380ef8850dc1e892fdda706a87aeef8d5d7173d9
11. 0xa2ae05f4b290664da5cb9e14cccdad2948f84d36e266ebe37d41178b90002cc6
12. 0x8e2fd31dcd959bc950e7fb16ff244c3007836a9b4944f9f0007c7dbc87a4b430
13. 0xb82c6f9993ed0052af72159e6cca836ea7f9958178a63f242d6957a81b24911d
14. 0xb67cf31c0f6dfa9976040b7caae9f293217f9d9984435c203bc54a3676e0551b
15. 0xaaf692e701ee622e9e0fa24c7d0f9f672df8c586de5a6f0375f8cadaf0c678a1
16. 0xd60b16e6a71fbffc93a233ee89f916e50c0206a56f52c852b85e5a246b6b417c
17. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7