Evidence row 2715520

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/sAxDfP"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/594a926d-f613-432f-8328-203b1bfb172f/.well-known/agent-card.json"
    ]
  ],
  "name": "Flabano",
  "owner_address": "0x39573f81581cfef3d3a4d9d8aadf3df4d0ba7636",
  "raw": {
    "agent_id": "205285",
    "agent_uri": "https://centralcity.ai/a/sAxDfP",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flabano 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/sAxDfP",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flabano",
      "registrations": [
        {
          "agentId": 205285,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/594a926d-f613-432f-8328-203b1bfb172f/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/sAxDfP",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793740970,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T21:27:23Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flabano 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/sAxDfP"
}

What the leaf hashes

{"body":"9f92dad28aa0c327ccfdc9bb8eb5acba8e23f2221dd946d2893fb2dc1e78f3da","id":2715520,"kind":"listing","method":"sync.erc8004/1","observed_us":1793741243737940,"prev":2714300,"subject":"erc8004:5042:205285","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. 0x84a624c83701c77301432e542b460525ce0d12c6d6651a359a9013e7689849d3
2. 0xeec83085c54ea55922bf47e7f590e3c992ff3b3e10ed8ea540501c52765b8ec5
3. 0xa417d2ded03ce2c7a194f5d9e9e2d04fe964c84f5e321f35ab9d47896bf2dc82
4. 0xd3f51f726715595c2d1cd14959cdb0a9c420c279096e2995635cd3f5eee6f91c
5. 0xfdf44c7bcd1ecab800e032a5f87d9988dd99f1247c155c7be61cd7569ae363aa
6. 0x08fe0d081381525b50bd5de0c5ab4ed933755274838c63b4e5f5f731e05d2be4
7. 0x210babce9f30563c6b8b5b320d797e5e55929546d4b61375dbe121660b152de4
8. 0xe48b84eea8227e979f309371f26e14a803239c20e2416431ef3b6e72783a713c
9. 0xc8e50d28fe4f668dd001fbfb3c4d0960c4b58f1208e06030288da2c931f2bdea
10. 0xff293c25471950fc4a9845e88c235b80a159ab5796dfaa524c312673d2aabae3
11. 0x87b4c4a561e0be7eac269963dd5f05a4bd061b6711d5b8b6aaf745b144fd742f
12. 0x5af57549afdc2a7e441674bc679508a1abfa5e7e9f02bd519feb4e488340ac38
13. 0x4c1bb7805c28c99914212233f31f3f9b3d39ed6d0209166fbe8eb2e894fc9168
14. 0xbee84d3e599fe34053b7031286879fa3c8cfb9cc2a5d0992b542033701205b5a
15. 0xd7fa57d9cb0ff551366a474cfe5dd932be199a84a12f0b57b253725627acf8dc
16. 0x4f4b24a0a0ca0387085210387f5358e81c7f788419e50cf11713524585340a3c
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7