Evidence row 2603450

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kxWRZ3"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/55dbf843-2707-4a5e-997c-cb7f6936e25b/.well-known/agent-card.json"
    ]
  ],
  "name": "Lasose",
  "owner_address": "0x0ba2abc923d1895cbf0059faa897d22cdbfd1e8d",
  "raw": {
    "agent_id": "190600",
    "agent_uri": "https://centralcity.ai/a/kxWRZ3",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lasose 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/kxWRZ3",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lasose",
      "registrations": [
        {
          "agentId": 190600,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/55dbf843-2707-4a5e-997c-cb7f6936e25b/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kxWRZ3",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793719056,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T15:20:58Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lasose 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/kxWRZ3"
}

What the leaf hashes

{"body":"fb9f804eac03192f44488dd9929dfdd21af33ce736a6cd2844ca4a7c591e91a1","id":2603450,"kind":"listing","method":"sync.erc8004/1","observed_us":1793719258832772,"prev":null,"subject":"erc8004:5042:190600","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. 0x69ea8c255f775ec6b7cb4ba4efcb4e91b2a1db137eb344ed7047a3a4eeea3139
2. 0x40f11335c15749453ee4bd578b8e3f3c2710cc33952fc72545afbf482f36eaeb
3. 0x881f6593bef00228043ffb30e10f98898d7cc8cd0831e115f10493909b6bdbff
4. 0xc969e7846c897ecc977196c3fbf8aa4fe005f0e71d28bec6f1c3269a4f2b48da
5. 0x9fec49b7cc0aad5883f6b54862f35bf4963a8c609a8c5c4f9a95891ef9c82e5d
6. 0xbc2429c962231634e85663f4ebce79acf23c549f7eb04cbd2c57140af7ee02e8
7. 0x925cfd632d20e73e9a93dae28d34ce8bcfa4ef34a593da974a8528a5b2e17fbf
8. 0x10fed0785a161d66003e8b455c2f3e2adc891de3bf73234b796fb717f7b21114
9. 0xf300df3cd74ccffec6688db6a94b6dd107110d257606a0b2287a9493bde7f754
10. 0xdca351e39f29404fe01022dcbb6a8ac06d32efcabde22a0f469c9c029978ec32
11. 0x7ec06d6031982e5dc089061474f8815fc1b524e8cb016b3d0b2033aae3ca0823
12. 0x15418015b6916f973980ea96eed198c85bed48f9e65565e436edd526df3cd86a
13. 0x49f77922e3c0c0d3ba9192584c8edb707aedf3ee37ea613d6583857a202724be
14. 0xb3db8b63788b8a266b4e7a4464683e6583189a54ea3ed27e3979d71ea98215f4
15. 0xa8458bc8c8ab1d4945ab9da0d4203ddba2468a0fef808e9febae01e3e86bcd40
16. 0x4f2735e4d41cb2a5d48f6769cc066ea1066bbcd0623dd42fe7bc81e54092cd64
17. 0x3ef2d6c56d2bc5990e646c07605e90ed24d1c642cbcca8f60a35422b8b7981ee
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7