Evidence row 36430

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/banco"
    ]
  ],
  "name": "Banco MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-05-14T21:38:45.062534Z",
        "status": "active",
        "statusChangedAt": "2026-05-14T21:38:45.062534Z",
        "updatedAt": "2026-05-14T21:38:45.062534Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Brazilian Open Finance MCP — 30+ banks (Itaú, Nubank, etc.) to Claude/Cursor. Read-only.",
      "name": "io.github.douglac/banco-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/banco"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/douglac/banco-mcp"
      },
      "title": "Banco MCP",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Brazilian Open Finance MCP — 30+ banks (Itaú, Nubank, etc.) to Claude/Cursor. Read-only."
}

What the leaf hashes

{"body":"2886f4597a564bd5c2db11b97c81c8e848531b1c6e159d9cd847e8ab7ff19a56","id":36430,"kind":"listing","method":"baseline/1","observed_us":1793025380723127,"prev":null,"subject":"mcp_registry:io.github.douglac/banco-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0x2b9ad4233f3c5a478766ab6d0d6048d1a4008d1296fa5f7df5e240d847532dd4
2. 0x9c6820b72b2f3bad5bc97ae8c223750e2232e4bb4894a0dd5d123c96f06003fc
3. 0x027eefd725d18c76d994b877d612987fa2183337ccd89f8097a4b2b8f0f5eab9
4. 0xc815226f6b0de02560bc57eecf0e4fab6ae401758c70ff417641550c1d18b0fd
5. 0x7478e016b19702e21a3df660515349fe1d7a744632100e47164e122501a8cef9
6. 0x31eb5a83708951c758c282b3776552a871564cb90a1d70ad56ff2572a15e2f02
7. 0x3417ed0c1130a73d2b34af07cea33f1870bb548cf9f4e68a022857ef79e9e84c
8. 0x2a2a2f10e1e0d712fd6848b94168f22112f29a18d50d4e53e5b1461a7f4d774b
9. 0x4b56b343294e474466fb86e0e07b807748a7fd58f1bcc4c4d158844fcd53480b
10. 0x1849abdab9b306191ae2d658697793afbb80090da1dc820f6ee0aacd338f8578
11. 0x9c1d7a3e2abd583b1dff8bd25a4baee5982930fe95a180a1a8b26c3f7e8c93f2
12. 0xe8bf822fd6c66b233e3e13e08596e8fb41c1ed9b85be0e4d50cfc9b740c0e206
13. 0xb87e8b32cda179c9e632e227bbd8a6d1f6f61d9d81bb92dbd4dd835d2b3b5caa
14. 0x683955a5b2250ad50568d022a6580d8739b6aff1356779d72a773b088e7c289c
15. 0x610738e0c43687aded83c613c73de8b5226c73c375858a167436461c522ea213
16. 0x06d71bfa7d8b41d62c8836efc2c601e1cc3772d9453596b2ae4950887f3310ca
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae