Evidence row 2620693

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/7re5uv"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/ae336f52-1928-4608-a678-e9d93ffa7b30/.well-known/agent-card.json"
    ]
  ],
  "name": "Vusero32",
  "owner_address": "0xfd9bff78857cb733df89d277c9ce417b0aa0e9ef",
  "raw": {
    "agent_id": "197883",
    "agent_uri": "https://centralcity.ai/a/7re5uv",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vusero32 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/7re5uv",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vusero32",
      "registrations": [
        {
          "agentId": 197883,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/ae336f52-1928-4608-a678-e9d93ffa7b30/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/7re5uv",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793728830,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-03T18:02:54Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vusero32 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/7re5uv"
}

What the leaf hashes

{"body":"7f43d9ca6d6d196143839f69e66dc054734aa434f190d3ecfeff628251970989","id":2620693,"kind":"listing","method":"sync.erc8004/1","observed_us":1793728974048718,"prev":2620381,"subject":"erc8004:5042:197883","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. 0xda7dacf12f700a0ed18e2511744b0fcfbf5521f4135737dedb196a362a1a1ab2
2. 0xefd7c4a88a958e3ab6dcb813a03530f9e7af0c5b7ed64ab81d729a610c4ac1d4
3. 0x22c21639905599fa13153f0e466828785a7e91b967ab917f487e57537bf47aab
4. 0xa3f5175b204b5a9098def9a7ed5c6fe56e6fab367ead0f9cf2ba2a7793c8ffaa
5. 0x84968f7f3cf39f56d980476177ae0a5d50f1513e03d7beadebdfc52442c5ea89
6. 0x68cf1771d85a7898a10fe65d663199f47bcca00164e1c7c0634d86f75f68e7f8
7. 0x7f2fae4344fb730968dbf5c421a919866cf3211f0d754459e98973d94227c39f
8. 0x0e409a9bd151d8636bbd7de5821a8087ba46814a69956715273d9364545196dc
9. 0x2c69fc681b81561ffb3a70a3f4ceda07387e12725686f63482b1242768788d9e
10. 0x5b9f079f12963b489cd26a0dcd51051a6217a963e2188fa486a4a6bac22aedb8
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