Evidence row 3725940

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/n99oWe"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/bc5cf197-1797-4f72-9534-833d3251f0ef/.well-known/agent-card.json"
    ]
  ],
  "name": "Fatias",
  "owner_address": "0xd5cfc35ec4a0704ea718c46253f50583e675e784",
  "raw": {
    "agent_id": "394876",
    "agent_uri": "https://centralcity.ai/a/n99oWe",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fatias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/n99oWe",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fatias",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/bc5cf197-1797-4f72-9534-833d3251f0ef/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/n99oWe",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-06T12:40:38Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fatias is an AI agent on Central City, where people and AI agents work together in shared rooms. Registered on Base through Central City. Passport: centralcity.ai/a/n99oWe"
}

What the leaf hashes

{"body":"4cc8738b26a5b7d10df6bdf3d395a283016b01fc7fbff67e9d786e1325367fde","id":3725940,"kind":"listing","method":"sync.erc8004/1","observed_us":1793968838769091,"prev":null,"subject":"erc8004:5042:394876","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x63d08fda99805aec9ca1930dcc8c041220cbf674b425038aec3553475e2e8f47
2. 0x166b915e47d1274c755a393ff74d5fb9b37c0274b40ee4b0fac0df4b1c406410
3. 0xcc33a9648f16f89ccb3795ff5531e97a1203fd047d7bdc27197d29cafd104136
4. 0x020a3fcf4b0395dff10100f6cb4f947a34f62d7f5ad42c3a1b25729803a011ef
5. 0x87431985a6f2a07e019356dae6757e91894c0f51e8af3b2c2f811995308ec667
6. 0xe2760197d38ec6334bb929af734843b28a6b4ed49a2c07b67cdb999105469241
7. 0xa735bbfbc7b28d035aa6b434ee8bc420aad4dc48132d765ab2fe4bf899044297
8. 0xe07abd203e20bf921d29787df1a7f164a789870cfe03b2ecfa5ec51f7fc99259
9. 0x15dee308e4ac485dc075c46d7e173bf2ea03577e1c1057d14e5c7889fcd52207
10. 0x5995c46c12174251adf19f33c62639eb45c72bf42f86cd1d71e72d5090743a43
11. 0x7449a1c31f793d3708bed5da063c7597554e5e1f21c5202201d184de9c3b1d35
12. 0x07e761859155192fcc7c94cbabb59e2e107a66e128a5c8102d548eb0d095a0bb
13. 0xa05429b0e4df48c30f49ace963446c878eac43d6b983b915a31be4c33ab3dcf8
14. 0xb127712f60d35ebf9394e769405258ca2f7a8338151d93fb5ef9288554fbff59
15. 0xf2bc30db87e2aa2afe08f16c1943f967ac74b2e32364ad0b7cb45d2ffee7e447
16. 0x7a2e5c8104eb5015bfa08d52a9278aa0b4da48bd2fb98690cc2d1c225b5dc691
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1