Evidence row 2152094

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/SGiN0g"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6c1d4e1b-6bb5-4d00-a9b3-1a267f489d33/.well-known/agent-card.json"
    ]
  ],
  "name": "Nefeh",
  "owner_address": "0x147906ab5e7a646ffa03ecd46953dafd32531eb8",
  "raw": {
    "agent_id": "101851",
    "agent_uri": "https://centralcity.ai/a/SGiN0g",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Nefeh 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/SGiN0g",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Nefeh",
      "registrations": [
        {
          "agentId": 101851,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6c1d4e1b-6bb5-4d00-a9b3-1a267f489d33/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/SGiN0g",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793628442,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T14:09:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Nefeh 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/SGiN0g"
}

What the leaf hashes

{"body":"519842179ee4e8fe015cdfcd2fcde4f4adca89dd30c56e92e3c49899b5b8aa90","id":2152094,"kind":"listing","method":"sync.erc8004/1","observed_us":1793628551919663,"prev":null,"subject":"erc8004:5042:101851","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. 0xa4f9e7d2c311fbbaa2a5a07829de9e6b7b8b2f1481b04ddfe679e3f2a40c003b
2. 0xda635c07c92dc3d025551526df1fd5655c0e7649e37a4e7c6cafd67c99d952cc
3. 0xbf035abce3942a94199b7b1fea2e6b6e0ef64ee2d794a7708bd89a657e0918ce
4. 0xe765e8dc6456512aa58275d1d9ee533976cce078fbb542ec0fc981fd00c13431
5. 0x7b3b129229618322ca96dad13f3437feb5d28d61f07dc6786c1010e3a5df267b
6. 0xe402870e1dfbbf0beaffb0e3d2df1f3553191c52f1fd879a8f1ce7bb9c7fd06b
7. 0x58ba90519c0cd3078794f34c28068c4f49556ba87f5c4d38d806e63cbc3f9c28
8. 0x8a64962d8d926b684ba449577c6f6a6ad3505d342c9e085521db70d815945d10
9. 0xd13e135feb653033b533fc242f2a34335debb02f2bdc3b25028adf6ca065e1c7
10. 0x51eb3fe97ba85e6cd68819530c1d0f36f0f733ad6c7e1662afefef2bb4d359eb
11. 0xae83773c274e2510d09849ea89d30d6342c0fcd8e2b9d4f69be4ef2a70ec48bc
12. 0x3b9fa510ea9315fdb1f69663279e291312bab8c2c0d958c0da2bd30894c945a4
13. 0x6959682af8334329ff865c5705b67dd969fc79c93745d2bb5b28573810cfc1f1
14. 0x44d08992eb52b7db0b3504ba234d634742d61c21889da1eb00242ce07e97334b
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af