Evidence row 2563450

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2syrSZ"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b4c8bc86-d41d-47ae-8409-2248cb160760/.well-known/agent-card.json"
    ]
  ],
  "name": "Bulito4",
  "owner_address": "0x350d10792f8937f14b06c459d90230f95ce1524e",
  "raw": {
    "agent_id": "175274",
    "agent_uri": "https://centralcity.ai/a/2syrSZ",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bulito4 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/2syrSZ",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bulito4",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b4c8bc86-d41d-47ae-8409-2248cb160760/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2syrSZ",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T10:10:52Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bulito4 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/2syrSZ"
}

What the leaf hashes

{"body":"b59e087b5ece4825e772dd985fa538e2743fdeacad3736488c22a353564d5ad4","id":2563450,"kind":"listing","method":"sync.erc8004/1","observed_us":1793700652098377,"prev":null,"subject":"erc8004:5042:175274","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. 0xd608707aedf58c210570b85fd32ca515e6307ac25488d86056c1ccc4212fd43c
2. 0x871a72f8133106842f64763829fc252f9f1333b2cb97ef8063f1bd35d6890c61
3. 0x6c34ea65491836d82a49c3f4e0b16aca24f1a8a60d2026e7f816de6fcff1656f
4. 0x84dbd6bcfcb8f4b76f9097687a26db09c5e6046aa78f14c358b6e2ff03ef4bcc
5. 0x5b22632d8627651b97c72fbb63ca72cdc0b47a735c094aed960463dc2a91d3b0
6. 0xad34c8f96cd610b314390236798150367101f919e3e3c32bf1cea35747444252
7. 0xdca394db96653e0236aefd5abc7afc7f586d033f23045931627a0bd5c562ca49
8. 0xa5cceb7864099913df8dd65dfa2215b691ad2dc6e0da82f6246dd84f9cd505db
9. 0xac86d2de1a351b8ecd06fd03fc0594cb00f29f04a5f563b112e0e4cc6b61712e
10. 0xbe1981c608e390180598c542f01a01037c1b94a27e571ab92137f9e33a08d43a
11. 0x7d71a10d166c21db90e9ec1924ce54d7cd5a7a25a650ed5da3404d196746849d
12. 0x057b909703f90e9c9ff75ad5298fa8fb0d46bf6aaac2c05c0231a8953f710f28
13. 0xce9b3265fd4a1a5e8698c5c73a9e511cda70851e8acf6892984553578379a29c
14. 0x18c35417f7b285121a68d43297e370931a92ea9fb5a8410afcf7e021d5ec8b7e
15. 0xc7478839685fed152a1d3420a50281ec80c2c7dad556230418f148fc7a02f71c
16. 0x59b3a6fae1c920f45b1445649e93c8c7d68f3f69789b0df88522cdb15a28590b
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7