Evidence row 2181603

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/YghiWN"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/b406f34a-15f1-41a9-86e9-3713fdd6c3a7/.well-known/agent-card.json"
    ]
  ],
  "name": "Fleistis",
  "owner_address": "0x4791aa36b8c0516e479309322577d801cf3c6227",
  "raw": {
    "agent_id": "116704",
    "agent_uri": "https://centralcity.ai/a/YghiWN",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Fleistis 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/YghiWN",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Fleistis",
      "registrations": [
        {
          "agentId": 116704,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/b406f34a-15f1-41a9-86e9-3713fdd6c3a7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/YghiWN",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793640355,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:30:28Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Fleistis 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/YghiWN"
}

What the leaf hashes

{"body":"eff8256e1f79f7a9360a70b588e42a83337830a6efdbeb5eb56eda1ec1c9b650","id":2181603,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640628476003,"prev":null,"subject":"erc8004:5042:116704","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. 0xfacbf258ad27a1fc1d5f24ebc1f1ee09aa02564a55cb38ad2d7d2e71ae07896b
2. 0x96f47e8cb00ee8c9f7d1ea2e35f9d1ac602ba776d7deb693e62b1ca070a64a48
3. 0xca0c0b2c812ea85aee7a1f625265253826e5f144e7e617d23058ffcbb6fbbea9
4. 0x6bf6e1e0b17aee45c343fcc8cab99aca51684c11ce382da7f7c9afc742b3438a
5. 0x6118a0d21ab4eb6ce2878a9239dec42d694e128485376b574829822ab1f1e073
6. 0x4a0af8a82d2417c22bf8f68f962d2596abf02f8ec600b3be2289ed4f5a373865
7. 0x4eb951e690c7378fc497de54b24602968725699676887096fc48a0ced21e178b
8. 0xb8b4d242f0e1c0846438a541264ccc672a23baa103e9230ac0ce53a445869011
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