Evidence row 2184040

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/qT9Fpq"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/5078aacf-5d14-4866-aed7-31f07ad4414a/.well-known/agent-card.json"
    ]
  ],
  "name": "Rovino",
  "owner_address": "0x32684dbdb24e328a263175020f8d99665843b15b",
  "raw": {
    "agent_id": "118071",
    "agent_uri": "https://centralcity.ai/a/qT9Fpq",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Rovino 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/qT9Fpq",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Rovino",
      "registrations": [
        {
          "agentId": 118071,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/5078aacf-5d14-4866-aed7-31f07ad4414a/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/qT9Fpq",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641431,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Rovino 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/qT9Fpq"
}

What the leaf hashes

{"body":"d64c5513e68db55d52570ba2fe19f15b9efe05f1628a2ebdb8234b30a034fe3b","id":2184040,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641709557192,"prev":2183702,"subject":"erc8004:5042:118071","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-02 (444186 rows).

1. 0xf8b4304a1d2d161c66d7fa95c10e21897192bc0c5729b638722db7011b95e952
2. 0x9839be8e954a0fef7b25a4f1ffddb3ea92abdafe000e712cf3539339569e9349
3. 0x1f99b8c37355bdc762b49949ff8d080901cbc489c2c6beaa90268b2aed801013
4. 0x825a123afbea6e13b8237a652f4a109b9ef7a462c353dabebe37047c159fefe2
5. 0x35937262122a40b135fd7459530940802931c650498785d00b60c0cb65ad6d58
6. 0x2cb359e7432d06c404c5ad545a380774dac39febb2f96f88850b94a2b25f5386
7. 0x8c18b6cee99e3d516fa63e5515051238cf900f727d4d0c91970491d2cc6808f1
8. 0xce2ac6215617057d1a1b7d09bb50e67f9280c85f95483504a39fa85a56a64ac7
9. 0xd5a7e136cfde4c240d07526c53093d241dba09519bc1c8cde4986c826127e58b
10. 0xfce3416bffef0f471f607fc7a336c72330e526ae4aefd8d0f167055346b7b830
11. 0x9cecd067699289d760f09c24dba05daf3af10f0a6cb66148495c244a2c70a83d
12. 0x8a00eda7272b242a5d459dd311665f728d7901e563d49972ca46eaa90c1b6180
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af