Evidence row 42023

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.mcp.ai/p_notafiscal"
    ]
  ],
  "name": "Nota Fiscal",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-09-03T17:33:09.165364Z",
        "status": "active",
        "statusChangedAt": "2026-09-03T17:33:09.165364Z",
        "updatedAt": "2026-09-03T17:33:09.165364Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no",
      "name": "io.github.mcp-dir/notafiscal-mcp",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://api.mcp.ai/p_notafiscal"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/mcp-dir/notafiscal-mcp"
      },
      "title": "Nota Fiscal",
      "version": "0.1.1"
    }
  },
  "source": "mcp_registry",
  "summary": "Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no"
}

What the leaf hashes

{"body":"fdb47e1f5af99fc104e8ff649813bd5457c7e4d87182b1dbb820804882d483be","id":42023,"kind":"listing","method":"baseline/1","observed_us":1793025400549853,"prev":null,"subject":"mcp_registry:io.github.mcp-dir/notafiscal-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. 0xaf92ce90ce5808547073a116652c45f109b2d74a261e45ba7a6a8b999baaec92
2. 0x631e749b0d277a492ee63c51024f05e05bf63518ebb45fac835c30588708d5a6
3. 0xc05f077e2bd54ba5a830051ddfa3175510d039cfeeb3bd2f0a91fd6bbb3a7536
4. 0xd8d1c8562b6d570764cf2a65c2680c4495924f2a7e6cf3d49edcd3239db5d5b3
5. 0x8979e87a09db0a6924a8244bc0a512a83cbb519484a054339662d8d8d494160d
6. 0x403d9ee7668d54b5980d609c4f388d55511f1a25daf5405e07e35993fdcaab39
7. 0xc4e6befa184f1e1b6284a44f0aed40f0c06dc13e30cb19aa76209802ebdfacd3
8. 0x70442fe2116b1fb9594dcfae455476f52fa89b86dc9884bc0ac73240c5b7012f
9. 0x72ee242bc0e5ab60c6446aa0270adff2ea2d6f2181561ec391e6fd3e22647c75
10. 0xcfa4bc1519c21b2a859b102250a82fc790ed215209a4c0fbfbe223ddbae52cad
11. 0x863ea2425c8cc958ae125e95c3e3170c9ac576a8c72849cb3f596e616b6fd6a8
12. 0xd17258d4f01d074dcaf38f36218b36058144c3d50c3b488953a815c54d6674d2
13. 0xe292b5a99219f136bce6647ce74b21240a1c7331d2475b1839220fd363c94217
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae