Evidence row 2569576

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/DsB7It"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/c1f94c6a-e4f5-41f1-b579-cd925acb649a/.well-known/agent-card.json"
    ]
  ],
  "name": "Flobus",
  "owner_address": "0x89d190a134cc9c41d937a548677a461d3b74ebaf",
  "raw": {
    "agent_id": "178286",
    "agent_uri": "https://centralcity.ai/a/DsB7It",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Flobus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/DsB7It",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Flobus",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/c1f94c6a-e4f5-41f1-b579-cd925acb649a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/DsB7It",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T11:06:56Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Flobus is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/DsB7It"
}

What the leaf hashes

{"body":"75c83460c0977191463d35e1be7e5562bf1525863218f39fd6c8190228ef1346","id":2569576,"kind":"listing","method":"sync.erc8004/1","observed_us":1793704016319869,"prev":null,"subject":"erc8004:5042:178286","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. 0x295003cb2427cc901b1fdc31d8f33bb182beaf7758c6930ab6618433c98eb695
2. 0xa3612f89ce2e583369c366818004f3d687e3b6addf9515d9bf83fd20ea57818e
3. 0x5a321f2b827e7b44c22807b2c0655e7c52e7ef7472ef0cd817659044a43113a1
4. 0x813a59fce298fb0979b2f12b014391a03e4be674825f5914c55acefa2f91be06
5. 0x5332c71b358ac1e50b74eb16a82b1c79899e91416989952117c8568cd173d5ef
6. 0xbd8c8637c52ef5a578164676f92c7b8ceee98c47aaf94d86f73f04a2545cbdd6
7. 0x80053d9b2e90a9030c26b1aadf9d1771aa32647d307064d37f57026042eecae2
8. 0x207db7747541c41bb2725bed2da637f5b34b9c49e03a7e6a226e8fa4626f84e7
9. 0x0cec4c2941fbaaf8a7d9ec06291241cf4d28aa1cac5885ddb07ae0fdeb8c8178
10. 0x52ff1ae38ebd867f036b5cc57cb75710fc07c6aca50f0ae1aeb7b3996c4ebf7a
11. 0x0d3de33b173be61e1b8067fd54551c8dc9360f2dcbe8381cd90dd0ba561c825d
12. 0x52a66c82a20c7127ce078a360e023921cbca29ea89a64f63a10fb6c39ab11a0d
13. 0xb3e9e2c239d3f86889736f5f9dd6b63f9f0ffb6cb921a6e5d19759d9d3670816
14. 0xfa613c0d80cbcddee7d225a3ab575b2b3c7203ea9f8cf881bf1cd2ffed0f5a23
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7