Evidence row 2582337

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AOp4VN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/1d632e35-34d2-4c78-8d74-9ea60b83f8c2/.well-known/agent-card.json"
    ]
  ],
  "name": "Lazeon",
  "owner_address": "0xcdf075f06cf1f943981f210f56d31dd750ca29eb",
  "raw": {
    "agent_id": "183436",
    "agent_uri": "https://centralcity.ai/a/AOp4VN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Lazeon 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/AOp4VN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Lazeon",
      "registrations": [
        {
          "agentId": 183436,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/1d632e35-34d2-4c78-8d74-9ea60b83f8c2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AOp4VN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793710371,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T12:53:59Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Lazeon 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/AOp4VN"
}

What the leaf hashes

{"body":"e6dcce616535e5c20a2c608cdd1513d65422628d0aa8dc25f2c53612b4202da5","id":2582337,"kind":"listing","method":"sync.erc8004/1","observed_us":1793710439736677,"prev":null,"subject":"erc8004:5042:183436","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. 0x9d48eaec4902adfbd6fe15020e4cfa7708afaf5904cd50732a164dc9a9d1eeb9
2. 0x6df6a2499ba101a5558475718800c602e19de27d2d40f4907dd2ac9a072f1cf0
3. 0xdd58453329e1d0d59c1fb15af723c6b3c45da819ab2af7dbd5a0f5026944a1a6
4. 0x93c4e74cc3a88e06ecfaf844c48d2c2963e8287c354d6e8e869ec6ff596c4c4c
5. 0xaecab3e0b6c776fec69f6dda4bb74c37b2dbc2d649010dac4ed9e5be4033160c
6. 0x525a85154608c3f634a0d64f1efb22956b36ac929bb7880cfcffd78029ea0c3a
7. 0xe3f498e5f25e8ab5993baa8040c8bc78d24fbf5815c9bd7c987f654360e9fd16
8. 0x01cb64d51ab8b236cf1d5ed14e88cc0d863eadf703e60f91523af379f168c455
9. 0x0a467287a5aabd4fcfb31a23701d0382942d39be346756760ab7a6346c9ce151
10. 0x5c57b11baf5216c5ac6bb9d4ef605bd8fbe37e87d6eb12f27924bbc065d99f2c
11. 0x40df8ddb5958ac50a21688c61502d59ab453174698db5d36d6a05ab19a14aacf
12. 0x1099287727562c14a7abe0a83bbff73550f5edf7888838722a66e395138b4bba
13. 0xa213237248bc217986c237aa7f834054c4c09d2887d4a5c8ab351dd9ccee40bd
14. 0x7657cb1e96189305f3276517cf3716f7cacdef06e4b876b60d2c0bd8b60fda96
15. 0xbdd3407977f70b26d0af6e874d984fe982a78bf95057b70049009db10e525ebc
16. 0x77587d79b39ec04901214373cabf0c9651bc2cf065dc080615a260064314c4a5
17. 0x271a5f715272513f57457682f93389885577f2664b5ae5dcea924ad10a098eb5
18. 0x717b5d7cbc24826c5b1f7b7433bf30b76e9ba1370476af4e1b494a5211897cc3
19. 0xe35032d4b064b015fe60638756eeb0bc24e7c7943586468d33349341ee0ed3d6

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7