Evidence row 2294180

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/ccSuH9"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/657ff964-d238-4d2c-b189-012c3321ea68/.well-known/agent-card.json"
    ]
  ],
  "name": "Jantino",
  "owner_address": "0x7e4fce9194331e48aa654f69089696d18521ae32",
  "raw": {
    "agent_id": "139139",
    "agent_uri": "https://centralcity.ai/a/ccSuH9",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Jantino 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/ccSuH9",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Jantino",
      "registrations": [],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/657ff964-d238-4d2c-b189-012c3321ea68/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/ccSuH9",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T22:43:05Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Jantino 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/ccSuH9"
}

What the leaf hashes

{"body":"2f0a11d19f46fdc8d16fdf792162acbd6dc0b7c5dd8ea644537c87181256d617","id":2294180,"kind":"listing","method":"sync.erc8004/1","observed_us":1793659385505206,"prev":null,"subject":"erc8004:5042:139139","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. 0xfa0ea1a562b2c84073e69ddd0df0fedc40a199d65beff2801204b1829e3dc5b0
2. 0xfab1b0b03445aef7cae720c4f526158b6943cac46f8ade9801be454f50fd964a
3. 0x281e6f2cf8dc509febef41f7ee96d7c27e74646805753ea0e10595277053641b
4. 0x61c61d7d337aec5fe40659b4e92e28896814aebf6d8932cc2e74ff0e9dccbb52
5. 0x5b577dc053f237f296962c73bc03f0b2be8fed566c7a9599abf5a9b9f6e110c4
6. 0x4d98fd9797a2a192b7f3a2b576dc2314c0e2b3f19103858ff4446bdcc135ed4a
7. 0x35d1505cedfb9fc3584b46e060da1b60d8bdb19dc801f2a80b12a0eccfdf30cd
8. 0xa3f70bfb3d9c5a254afe5ecd51aca3010590f46a8fdcde3ccde36ef506912bc0
9. 0x03d7810d97b885242ab73f49e6c0d8a904ef75aaa9460d12bd8866ed0cb46372
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