Evidence row 2148891

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/eHcSQ9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/fe083264-a7b8-4820-af41-13d49eb70ba2/.well-known/agent-card.json"
    ]
  ],
  "name": "Luedias",
  "owner_address": "0xcad9ce408bbb586e1033fd4e13000b3468b0f757",
  "raw": {
    "agent_id": "100166",
    "agent_uri": "https://centralcity.ai/a/eHcSQ9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Luedias 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/eHcSQ9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Luedias",
      "registrations": [
        {
          "agentId": 100166,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/fe083264-a7b8-4820-af41-13d49eb70ba2/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/eHcSQ9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793627392,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T13:51:11Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Luedias 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/eHcSQ9"
}

What the leaf hashes

{"body":"720348be5c79cda4b15817c0e9a5412c9b647776cc7beac5bfdf3e943d2a5d34","id":2148891,"kind":"listing","method":"sync.erc8004/1","observed_us":1793627471203835,"prev":null,"subject":"erc8004:5042:100166","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. 0xa7e391e9d1e13a0215b866355725180347fe58915ada61c07e3ff6166af66e89
2. 0xc2669510ffe546b7dc93a29e242cc80361019a05796173a7d1d25193671f830b
3. 0x4784d237e62841fc655e5e32b0912791856a240fd17efd739d995f2db2b18996
4. 0x24411b904430754d4e7540516a68d6a0e2ffc6946a244b93d289d76ae11ce2b3
5. 0xa78c2fcd5cbdc294a1fa55e61d9e88b6208d25c62bfe3c7d72174124e5d6bfe6
6. 0xb181ee9bd344f122145dd477aa4a8b1699b28636bc8903516de8fae6272bf18d
7. 0x12a3304ec84652ad9516a9c4bc1396c23694ab4a836fc2ac10ffa67e87b81127
8. 0xc4cc8f9891e7448791530dbc01b96a10d72f6abf479dc285b76b5c086adc9549
9. 0x8a79dea451243166c3f5db3877db340c505bb7b38be0d0000298d310c78098fd
10. 0xf14d9f30334130c16c480cc22bdebd671accc39620d6ca63d2ec2860e9149a63
11. 0xf612792c76e2762a7c9a811eee99a08adac1c9d0c055bdb36e75aa9397664eb4
12. 0x40fd0f6dda83194fb5e17438b1c4dc895d08871eef37ae05317aee45785e29ac
13. 0xf7fc51348087e5c1e3d386772d38113ebc053fa2bb0a5e6728e5f86d0ac25db5
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af