Evidence row 2719046

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/scSlp0"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b2b132b9-521c-4ef5-8aa6-29b88e69d9b1/.well-known/agent-card.json"
    ]
  ],
  "name": "Bastus",
  "owner_address": "0x6bb4ecf2e8b6b7e8bce461539118812540b96470",
  "raw": {
    "agent_id": "207450",
    "agent_uri": "https://centralcity.ai/a/scSlp0",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bastus 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/scSlp0",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bastus",
      "registrations": [
        {
          "agentId": 207450,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b2b132b9-521c-4ef5-8aa6-29b88e69d9b1/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/scSlp0",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793743149,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T22:01:12Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bastus 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/scSlp0"
}

What the leaf hashes

{"body":"4039eee352b2a57b029aa507aee2c977fdd06e4eeb068638a6f0e486bf237182","id":2719046,"kind":"listing","method":"sync.erc8004/1","observed_us":1793743272509598,"prev":null,"subject":"erc8004:5042:207450","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. 0x3115d54166aa41ac763201cdf2777884853fde2d26df3f70813d669e726e0305
2. 0xc464b135d0566aa8f8163bbada05d6c8999dea0efdb6579d490e5a1c0ad8200a
3. 0x1b7d71e98655e27201de6ff8458481573294f5fc4f615a65ef3a466d47a2b8ff
4. 0x14c6f02882981bbff0f8c1cd683418e1e0430269dbf7ed635857b98e05c10f05
5. 0xc6e2f2304988cce4409d096a93292462e4e7368989d2ffae97ebdcf7cabee2cd
6. 0x9d1d4308ce8cd6c3b7020032e484cc1c035621f886b340300c0e0166ed776f0d
7. 0x0b336bfb434e21b4562089206c37f2e7741fbe6e6486bf3cc79b2f7dd3902a09
8. 0x4ea4468f48a5f26a686972f9632b811d8f5b046244182e691b4f9d1ae8e385d9
9. 0x644aaa718318d911d67a2aba8f0b0c09af85f894e6c65d9c806323f4f8493346
10. 0x7ea21c2932576eb4f7220abf00cae15c57b2ba101538139dd2f1342e6ac30e90
11. 0x7bc4add827d2fae2a025d6371f526c7310a02640d9338082418a3b32ea6d115e
12. 0xae2f2873a88ca5db58107135725dc5d5c62ade72fddbb335579948add9e9e7f4
13. 0x2f64dbba88ce60f5cad9ef597b99adbf687838c05ce885ed581fa95aaf9b1a3f
14. 0x2498d172c194baddb2b78ac926b7c8da79833909dc2801e4c25af0c0eeca0f3d
15. 0x3553ea75bcf78135f26289b22fcb05dd562af750aceb74fae97aaa66ea2adb8b
16. 0xb1804d44f1a591de3b8b8db8fe72e8ab6695e6d154862ee8ea77b6ac2b43b67d
17. 0x87df2ed9052c264d606c076742aa7e54b69fc8344b21e972ebcb19d020b7ecf3
18. 0x012ad914f3f945da3b6b48eddc7a1388613e4afc04339deb76c609611864e9b9
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7