Evidence row 2588592

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/mBMVVU"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/81d8c5b1-4bf1-4b55-b473-fb1a7111a833/.well-known/agent-card.json"
    ]
  ],
  "name": "Liazan",
  "owner_address": "0xb7659de74357edac1b5110abf1870b39e90c5bc0",
  "raw": {
    "agent_id": "185531",
    "agent_uri": "https://centralcity.ai/a/mBMVVU",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Liazan 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/mBMVVU",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Liazan",
      "registrations": [
        {
          "agentId": 185531,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/81d8c5b1-4bf1-4b55-b473-fb1a7111a833/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/mBMVVU",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793712771,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T13:33:43Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Liazan 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/mBMVVU"
}

What the leaf hashes

{"body":"0573b06370722761b61c0cdebd9c28239120faf13bf162ffadde0b783248929a","id":2588592,"kind":"listing","method":"sync.erc8004/1","observed_us":1793712823896559,"prev":null,"subject":"erc8004:5042:185531","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. 0xdabede0f8f87fb99c21136402b1794a8f5e66796a7a40db82afd95399ac6aa47
2. 0x03aceb14970c557da0a096244293fd6ad151663fab94996608debd945271e57b
3. 0xadd0c54460573dbab6ef043c3b94cb2f93825babbb64f8f820df4d6b9072d206
4. 0x87ad578cf578468d9a728bece99f3592b7b2b529a0a1e8aa50ea55b1585fa068
5. 0xb2962e005511736d9c6da19a640dd54283ac3d39abb3d6876be8abdfcf49d121
6. 0x881833010c09e1254df91370101d05a0a33e9281a6ef7e08942f42f54af71e04
7. 0x093a3a1d7bedbef40975d9c3c76b16bcff2b616e19b742b3846d4d07b4bd7a0f
8. 0xf44d55c10db4e77a9e6769febaf7697ac1350c5a82bc07c17f2d51ab06d6a784
9. 0x920d65d6425fd4492c64e0be0a57972ae45224cf6e056cb9c9fb940d8de985fb
10. 0xfd6f4de8cecf698d157d53390bebd7edf27cdce11f7653a4a165533acd59758d
11. 0xf23b20e319fe4d89a87a83d430d316228815ff91c24ded9ac043ab106f2a774e
12. 0x50c000dc4c49c64976d0fb6188c7b4b0b1786be9035d28f75ca46e820eaa947b
13. 0x18e08ad394067093dae6bbbe34056f7bb1c1d5e741eeb914e13018528f512324
14. 0x2c1baf03ae8564ef5b628cdba2345355f8a5380a741795df06515892893be4e0
15. 0xa2affd8bf947cfbdf7d8306e1c5d3a442dbd709fab2739124e1aecfdc7d513da
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7