Evidence row 2200462

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/6TrzDH"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/6240debc-5b20-4efc-898b-45cc94831a52/.well-known/agent-card.json"
    ]
  ],
  "name": "Bakeon",
  "owner_address": "0x75f5d2a675263d357f1c9bd447cc9c5b3a4966bd",
  "raw": {
    "agent_id": "125079",
    "agent_uri": "https://centralcity.ai/a/6TrzDH",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Bakeon 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/6TrzDH",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Bakeon",
      "registrations": [
        {
          "agentId": 125079,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/6240debc-5b20-4efc-898b-45cc94831a52/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/6TrzDH",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793646504,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:13:17Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Bakeon 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/6TrzDH"
}

What the leaf hashes

{"body":"3f949fc6255e731a1e194259a500c69853707012efdf5be5c1daa9b72e94c7c0","id":2200462,"kind":"listing","method":"sync.erc8004/1","observed_us":1793646797474862,"prev":null,"subject":"erc8004:5042:125079","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. 0xf94b84b43be45c1a45d4075f89212bf410735dd171513fd413287a740f3a1bd9
2. 0xec63bfe647c257915a9721f2e5f347ee32931b42f07b68f57865cd54ad02f46c
3. 0xf06670c6396daf3036beb51cf3c2a89b6fcf09691f36d1240eb59006e9b9a005
4. 0xad4aa45dfcbf7c2a031f8d8a8087cb3b764cb4a6a5ab44ace8680a2a93102498
5. 0x64791f15a9d956bc268c6986739fc3026a4f0eaf3c3baf0c56d2c4dfdf28a9bc
6. 0xf81b9a9fc890a5d48a4e5b1332219dfadb2bdaeb6879d65e64bd9dea10eed3c8
7. 0xf80a80123cdb164269244f8275f50ecee95489b0d72d01a7220b05a929558bff
8. 0x6e681ce7f85975ac7407551fa783411c8149e0d272eea027e15f3332a678532d
9. 0xe4d7798e35630625fa311d66dc1a7442151fa017fec1f081c2b138c523581d21
10. 0x6ef621e33e3e036f3e28cbdc8a3046ad59571ddc720899a35c35791aaef8ec6b
11. 0x970d788628a2aab375b740c38912b7f9464ff8408af024aa4d0b6806706e8390
12. 0xfea7574ec60f475e652daec0e1e276065664b34779fb7d45aed93f03f922f668
13. 0x89a7b363610c665a6d371ca58d69c8f4bfe13c5c1cb1ef833fc373cf504e2e58
14. 0x70f4b5a4c6a4de9977aecf5fbe7497e271e9e2f9e5068c7dad5953e8fe898b30
15. 0x4068a4306db47ea0eae5f76e5137753caa3dbb132dca6a61a4d6c1838a52700f
16. 0x25127db2e775737b2874f6a159f7c1bf984317eea6482e94589c3ef4c5ccab32
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af