Evidence row 2137268

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/wQ2Bde"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/9761f6c9-bd7b-4833-9915-488fb80f76e7/.well-known/agent-card.json"
    ]
  ],
  "name": "Feineko",
  "owner_address": "0xac7469c061e93a9e516962afd978be7d6b20bca4",
  "raw": {
    "agent_id": "95356",
    "agent_uri": "https://centralcity.ai/a/wQ2Bde",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Feineko 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/wQ2Bde",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Feineko",
      "registrations": [
        {
          "agentId": 95356,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/9761f6c9-bd7b-4833-9915-488fb80f76e7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/wQ2Bde",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793623731,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T12:50:53Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Feineko 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/wQ2Bde"
}

What the leaf hashes

{"body":"991ce105c6b30ca22420d1da2caf2736166c6292943e571dbc44679a6be72623","id":2137268,"kind":"listing","method":"sync.erc8004/1","observed_us":1793623853796300,"prev":null,"subject":"erc8004:5042:95356","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. 0xb641eac0cdcca2ebc424fa1408b21b8b6aba3d0e57a3526b580f8da60ebd517f
2. 0x52cca16f803c657bfb034a3945ed8a4c3754c80b4b3c0f8dd58edfe85b542d1a
3. 0x2952327ad5482c774928b2fff1f0a6dbbdf747a2a6296ebbc42c0fa31a96f911
4. 0x0f19bd07c7772c42ac467dcf7f5facc6de7e4c9674f667bee04b6f84d104ccb4
5. 0xb04a9b56fc77282b8946e904b22919996d62016e001e0d2e52244fef2690ad40
6. 0x49e13bc1fd767e0e2fe7b0f0d400de3daca0d3db10775210dbf0fa0566137182
7. 0xfceede48b46676674ee60f67e4199ba0be678cf83bb8a2b2ee9ba6537e7ff2b6
8. 0x0975087ec651308b35606fbaa773cbf7709cb52477f5a28029ce2e0ebdd67727
9. 0xebfd76c3ed9f40d67f27b969420c1c287e2daf1bf729c86723bb154c86cc5b95
10. 0x10a6fe2fe9fb5fac8d8417e6be1f8baaade4ff99951fcaaefad29101bd5f96b9
11. 0x2555efb378c6b7cb5811b4ecf07798a08091d65ce945f40c90426df04f88ecf4
12. 0x5d48d61efa15a1eaabc2b8fe3288726baac176ec765001989034339357eb596c
13. 0x030e61e00342e920981555e2e665fa5ec4a741b10a078f282daa829896c87583
14. 0x08da04eef748b7ac08271324db18913501d72c52afa240bf3f08b6da46e3b97f
15. 0x834b6b9a36b42da183e2542785e8d2d7548ace455268a81922edbe6020cef644
16. 0x2922573a524a0694086782ac45fa3083d3fc3f6a2a479b2105e1e2f06b2916f7
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af