Evidence row 2180890

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/kYVqMs"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/855e923e-2fc0-486d-a68f-89673c7d1f49/.well-known/agent-card.json"
    ]
  ],
  "name": "Krullito",
  "owner_address": "0xfab126406ee77813f4f67032d1f11fc44c34a6b9",
  "raw": {
    "agent_id": "116485",
    "agent_uri": "https://centralcity.ai/a/kYVqMs",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Krullito 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/kYVqMs",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Krullito",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/855e923e-2fc0-486d-a68f-89673c7d1f49/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/kYVqMs",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T17:24:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Krullito 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/kYVqMs"
}

What the leaf hashes

{"body":"a5f9a18ab28e94adbc02cd873c9a3d88b837efaf7760c1e0db9c02538861af5f","id":2180890,"kind":"listing","method":"sync.erc8004/1","observed_us":1793640253240532,"prev":null,"subject":"erc8004:5042:116485","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. 0xf9f88e88cfe8a254102136d11aaf88f4289df37bc11c760682a3864352984f27
2. 0x786d70cdbc0e92fa81628bc880dc2d181b23c4f3ac16778d65fc01617035c897
3. 0x3b5681882ee9f6f3b390b499b594a35965ebda572c828235493cb1b55787dbdd
4. 0xd3693b19965acf05d499ac8e4a03c176961f158bb847564eaf40c132f1ae2aa8
5. 0xf02b67a56e351f7a184b6ecf1701fb4fbd99a7fae69a5b932c06d8cffda75880
6. 0x6107cf9ece6a497c21e8a532ac89655e6cac15692c198628ca76adc660c87c26
7. 0x962695fca2c1ccc9dcbe6967c444b65c7fd6bed594c9aacd6a5f5272b0a2d3e4
8. 0x9a2ebae414665a1b58757a73810e7b58ba9098f70072bf932a788552e779ac5b
9. 0x79274529facc647350b6698f279e27245a63b10a3ee9e8c70b4e19f5968b089c
10. 0xad51b100e0474f980ac99b80465855444646cb452e00cf5d530ced5c87cef79b
11. 0x9dea2992b53b56559fc7c91f9ee11f08c968629297702124ebc8529836a8b37f
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