Evidence row 42490

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_suframa"
    ]
  ],
  "name": "Suframa",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-08-15T20:50:43.33259Z",
        "status": "active",
        "statusChangedAt": "2026-08-15T20:50:43.33259Z",
        "updatedAt": "2026-08-15T20:50:43.33259Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Looks up a company's status at Suframa (Manaus Free Trade Zone) from the CNPJ. Platform-hosted, no c",
      "name": "io.github.mcp-dir/suframa-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_suframa"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/suframa-mcp"
      },
      "title": "Suframa",
      "version": "0.1.0"
    }
  },
  "source": "mcp_registry",
  "summary": "Looks up a company's status at Suframa (Manaus Free Trade Zone) from the CNPJ. Platform-hosted, no c"
}

What the leaf hashes

{"body":"d6c6cd6c0d90cb156ee97dc3e79ad004942090b11356679882ca0d0a1aff46c7","id":42490,"kind":"listing","method":"baseline/1","observed_us":1793025401210084,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/suframa-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. 0x147df5e65bd097ba756d901bd5d1436be2e4433dd7e6cba6ccc34c5dcfb23ed0
2. 0xfaf6fb5215405479a411d7f87a6669823efd0a892432d9d5056b9a70cfa7c66a
3. 0xdfe22b92da0f8ab6357165653f592c042044a09ec6066536076b8e7191d37f6a
4. 0x010c9e28b052486129a92d534b2fbaff4985c475caa7aba31395f9a3bc221318
5. 0xb136026aeee2ea08cf33bb7282aec8fa7bef432685f3c8ec89c289d6cbb72c60
6. 0x4481a321ed5c37656e3c2573e70c2c2b40826ebd8f4afeb536feda1eacad5ff3
7. 0x9cc00321856c75c934862e38dfe9616511bf3613ffebc13bce5e25343aad4128
8. 0x7c7320b238ee641f1b823ccf9977ea6918d340eea3595edda1855911869b06bf
9. 0xd1baa28e2962033a846f153ff6df082e66e043fd0d2908dd3e0053e85785454b
10. 0x5bfb6382f3596c9dd0a20299d184d6508fcdd308373aec23047ff55528f51ccc
11. 0xda5e2c2f0532a3bc2b2bc361905db44768a9ec088fd32d70f9333b7801b14b95
12. 0x2412cb8bc4d10d94e1eb907d5058dd12133e55416609e1b314e811af76620542
13. 0xff1c28bdf595a3d1333e9915edc68e9c5fded7bd5923fa85870979af34cbc3b3
14. 0xb49e8c2564256e5322e375cb619d9ac70fd17c1d1eba9c991bba4cb6428f45cc
15. 0x60582ab4b41e72eb70eb0bce07fbf0fb4d2b62a8bad5be50f5d16d511adc746c
16. 0xc6a4d7899a0f442958e26505011190b7cff2483611c1b94eba9043e0ba9ac36e
17. 0x8c756542e482157df0c36464d75c937b845e4423dbbcfad08f0cf8d5a16b9a13
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae