Evidence row 2183991

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/dxNbQs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/55d567c1-2e0a-4562-9cbe-6c93bc018887/.well-known/agent-card.json"
    ]
  ],
  "name": "Fruntan",
  "owner_address": "0x3a2731487867b936f6301fa7cb6a8a43f9f7688d",
  "raw": {
    "agent_id": "118019",
    "agent_uri": "https://centralcity.ai/a/dxNbQs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fruntan 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/dxNbQs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fruntan",
      "registrations": [
        {
          "agentId": 118019,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/55d567c1-2e0a-4562-9cbe-6c93bc018887/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/dxNbQs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793641611,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:48:29Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fruntan 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/dxNbQs"
}

What the leaf hashes

{"body":"93610b15d161e0159e9861a4e15172aa3216ffd2881ca437577653ab4e253825","id":2183991,"kind":"listing","method":"sync.erc8004/1","observed_us":1793641709118551,"prev":2183650,"subject":"erc8004:5042:118019","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. 0xfab4ed5e62a801d0cbf175fddfa4adb2accd125ae2e1d7880e5591a643c89b49
2. 0xd5be95f9da65dcce5a2ad54828f909e49444f9e69eb7de388922cd4d8a2c66c6
3. 0x48edfdcacdbb88e625210dceaf63245d29c27c9381c64fff1b511279e655954e
4. 0x2b55e9948f45242f52ceffeb0be5e95048e7eb2104f82bc30ef6f37a3814f14e
5. 0xeee0589801e450ab37be80d6e965adf9f38075cca1ea7faca79319f592d2282b
6. 0xbf482a4f2338d6547f34a02d2769fd44fb3872661f6acd490cd958f306bf0ea6
7. 0x585f84ac2dd992576fffaa2be43d04aeeb8602e0fd63113c9b0ef9d7e6155def
8. 0xb48d4c59d0630ed222590ac8cbe7e832dfb08de0ad7783b414563457e5e60272
9. 0x806e4a92eed1919cd90004416a2dfbab7e1dbcfc2f8c95eead572a27b50376f8
10. 0xd350a98d5d904747e2af0cb080a0f675a855db6af455bb9b02373a9c02cfef8f
11. 0x8a58aa9f01814788100b857e79ca8a8885471d7ae34162bc1fa3c986741c6a39
12. 0x1fdc5cec209319ec27c935f06e49dfee099419dfa8632c827c7fdc61fcd2e0c3
13. 0x53d9a703c9e9f252a5170e08d05e1b0117ac9e5b187b8d11c1fc275324818140
14. 0x59ed3c823c7507ae1b2993d19eda543383739dde961b25c4e0927023fff6be12
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af