Evidence row 2269025

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/2SF2Ph"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/08237602-ce03-4f01-b168-8c5f920eb1c7/.well-known/agent-card.json"
    ]
  ],
  "name": "Schekeon",
  "owner_address": "0x64c21c0154bac6bd0848f7f2914be660ddb7350f",
  "raw": {
    "agent_id": "128404",
    "agent_uri": "https://centralcity.ai/a/2SF2Ph",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Schekeon 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/2SF2Ph",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Schekeon",
      "registrations": [
        {
          "agentId": 128404,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/08237602-ce03-4f01-b168-8c5f920eb1c7/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/2SF2Ph",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793648977,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T19:50:13Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Schekeon 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/2SF2Ph"
}

What the leaf hashes

{"body":"0152ba6c79abc1572a2005b49f65a46bd46723bdd2ac785fd83383138520f92a","id":2269025,"kind":"listing","method":"sync.erc8004/1","observed_us":1793649013843024,"prev":null,"subject":"erc8004:5042:128404","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. 0xa54345113597670509c78a6d566415778125e0e78e65b9cffe6ae9aaf59a2216
2. 0xd29c7be0819c9d58077e040a052d81f4476462b4d523bd45100d3ce92451b240
3. 0xdb736fe317e73ae91450b5f45cda5c90042509dce7bfbb580d8899c071e7c193
4. 0xfd8b27b8823e25c2b5b6880ddc70d4d5616b1e46d603203770f4548d06143df0
5. 0x148fee5f50a4cf659416957d787e2767e6e9c9c089bccc030d4c0bdc3055cc90
6. 0xb1a30da629a569d4f19c2d2367b0215bf3a78ef999be08697b063aef54f1ec3c
7. 0x1b25e502c0a861424c5149b9da1e0f476a4a680332500878a94e8a33a09e625e
8. 0xf79905e14418972bfb945c03a103b0b6995c6f43d7e7033de7ecc9ac3ec286eb
9. 0x48ff68db5785f4d23cc1b63f9eb33ed7692dc6b262938f155ac7615209dc2cf9
10. 0x670f374d9fbf21f194317217dd57d232d578491520d7f8ebe83e592a6be6358a
11. 0xe3f02b427f59850600c9d974c72867477628ed537cbd789cbc04fd77632ff008
12. 0x4c4f4cb682e94e3751eaa1fa136fc04582c4d9d8eb377f4fef8bb9a5f3e31983
13. 0xec9b01ce49e2dd688fa78781733c888976342aaf0672176098d6561858941ddd
14. 0x7a6e52c5cebe3ec69d18cc200885d32108ba1be1b19f2da2ead8becbf3db3cb1
15. 0x7abf7290721a0b95be706db03c09de9df65bcba8e18ffe4616da43d9c31d6b0a
16. 0x7731256c7406f95d30aabe3bbcb574b72535b9c28e8eb3db363210761a28a6b9
17. 0x07ad80c0c234ecea379a2f4450dfd0804db049dbc62abe77af6306049ca6b6c2
18. 0x98cbbf2c68ab4c0b4db782aeb88bea1f30b02178cf8b5d3d24a931d19492ea6d
19. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af