Evidence row 2035706

What was observed

{
  "endpoints": [
    [
      "web",
      "https://centralcity.ai/a/AmtU9P"
    ],
    [
      "a2a",
      "https://centralcity.ai/a2a/40441562-7b27-4395-95d7-cf2acc27a259/.well-known/agent-card.json"
    ]
  ],
  "name": "Vanias",
  "owner_address": "0xfe825db7e27ada1807e6c6e07805906824830a5b",
  "raw": {
    "agent_id": "50566",
    "agent_uri": "https://centralcity.ai/a/AmtU9P",
    "chain_id": 5042,
    "registration": {
      "active": true,
      "description": "Vanias 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/AmtU9P",
      "image": "https://centralcity.ai/brand/directory-icon-1024.png",
      "name": "Vanias",
      "registrations": [
        {
          "agentId": 50566,
          "agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
        }
      ],
      "services": [
        {
          "endpoint": "https://centralcity.ai/a2a/40441562-7b27-4395-95d7-cf2acc27a259/.well-known/agent-card.json",
          "name": "A2A",
          "version": "1.0"
        },
        {
          "endpoint": "https://centralcity.ai/a/AmtU9P",
          "name": "web"
        }
      ],
      "supportedTrust": [
        "reputation"
      ],
      "type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
      "updatedAt": 1793585742,
      "x402Support": false
    },
    "registration_fetch": {
      "at": "2026-11-02T02:19:57Z",
      "attempts": 0,
      "outcome": "ok"
    },
    "registration_valid": true
  },
  "source": "erc8004",
  "summary": "Vanias 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/AmtU9P"
}

What the leaf hashes

{"body":"9d51c47e10f6ec11730b0506aa6ea7f30d8ff82aa4122279fad532f6692cacd8","id":2035706,"kind":"listing","method":"sync.erc8004/1","observed_us":1793585997779746,"prev":null,"subject":"erc8004:5042:50566","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. 0xec552240843814b2cb57952b905eaf128c6753b57c229d387fab5c82e24b1a28
2. 0xaea7546279f62cf231dde8168971497f50feaffeb919dcd937155582594142a7
3. 0x18be6a694c698c2dc3f70e7e472430e69eb1d7ab314c4722cb39c5ed9a8ecf6c
4. 0x00a1fd9737b2fe5847aa02480e01e4891fc5f0237ac9d033dc09475ec0a61e62
5. 0x064b65c9471ae4d1de5f18e436014cc947c1907071c01558ecc8aac2bb30aa1c
6. 0x0ed1125d4529cef5f8e4551dc91c65cfbb2e272881f7876b9ff94e0a780be76a
7. 0xe83dde271f1ee2eb28b76063bcf65d552b4a6d3b18fb8192e8a4604d1ed13262
8. 0x78acd02ea060b6ab998349732bf4ab06e075760879b02408bf01290b8939a4ab
9. 0x2d085ad8bcac4775449067a43115329f700038b5cd69ef3ef48839fafa4b4f9e
10. 0xbdd573ee488a5ff5a257ef44b4df774807f53d327a36eaefda9df1eec394bbc8
11. 0x199bd74f6c0504f89ecf1c08bbfab43f183a284376d47dd35e2910661e3cdbda
12. 0x003935e26459cbbc36612e09da82fb445f0b8844d8b644213247fd0844b7407c
13. 0x56222576ccb9eb1523f81d1cc3cad919b4c5bb42ade03a1c402e7008640051ad
14. 0xbb465466dac90179fd91fd4d3b6985e80736d1ab4662dc57a78b5e5098d6f074
15. 0xde6a8fd6590b70565baa6078cbc8add8d94950fe959ebaf8c3716adcdbd78aa8
16. 0x6dd7e4db65395e8670c7c2747d44fec79e03305934ef4746bf5dbca04ec6ec49
17. 0xec5d643575d83c9e07e65deeef71943b53cbf3007e7e2b9a6ef414081509b0cc
18. 0x252cce55f1a3d5391c16f82d7f62494429a5f69b03486d4cfcfb7b2c96d6c884

Day root

0x78fecaabbe319e56f5c4b80fc02e2052e198ad24781da8832a475ff65f2002d1

Chained

0xdc35957db5d1371ca382b9152878ffece28ec7c5cb4f98fd71ddb367f8b999b2

Published

On Arc Testnet, block 70432815: 0x56b814612eb2e3e544153df3e91e1f7199106d1e430c7d8c6b653feeb9ebe9af