Evidence row 733102

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://api.sendnf.com/mcp"
    ],
    [
      "web",
      "https://sendnf.com/mcp/"
    ]
  ],
  "name": "io.github.sendnf/sendnf",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T02:17:08.180372Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T02:17:08.180372Z",
        "updatedAt": "2026-10-28T02:17:08.180372Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Emita NFS-e e NFC-e conversando: CNPJ, código de serviço, pré-emissão, emissão e cancelamento.",
      "name": "io.github.sendnf/sendnf",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer nt_test_... (homologação) ou nt_live_...",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://api.sendnf.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/sendnf/sendnf-mcp"
      },
      "version": "1.0.0",
      "websiteUrl": "https://sendnf.com/mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "Emita NFS-e e NFC-e conversando: CNPJ, código de serviço, pré-emissão, emissão e cancelamento."
}

What the leaf hashes

{"body":"513fdc8e89ffaf25d699fdf939a3edbaeef6bf789c75318022bad76111acff4b","id":733102,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793155277537911,"prev":null,"subject":"mcp_registry:io.github.sendnf/sendnf","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xe6c3cc76ce09e9c6b71e9b885ddebf05d549edfcedac646b63d7f6eb194dd07f
2. 0xc41b0c82bd4f7edf777a0808f82880370ef296d69947cf362a8b3b9d8483eddf
3. 0x5f98da429377b62fd992644b57eeb4bba9bef285b1e2465f79310c8f1fbd6e63
4. 0x7ce024c780e7e110f773eb5379f880a4efc322141b749a1b4c48d03ab1f06ce4
5. 0x54e487168bdda8945e9657e18aa158b8b60eee422a3e041921fd0742f5ebcca8
6. 0xf0ab613d24e5412af63b35db234696ac78d8f3f8748bb07818c9bce7ef1feb64
7. 0x8e3c75b1a2c2fe660ae3c95ae0f79a543d9ca973038e8f63780bd3935dc44b58
8. 0xe99b0ea6e8578c51e1e697adef2df3609a748eb263fd1aab1583bbead132c540
9. 0x765feefeeb956e5557a9551dded9bb2d2b75a5b469fb6f21335fd2df41de076b
10. 0x6c7bce91ae02567a1974f469fdc97972e6476e9fa9dc34d6807c79e82a639982
11. 0xcbc415f50cb028e9d09a1f61af079607196be1b4c5603ac50b55bc14f694a9d5
12. 0x1c566b2bc731a0bbe4bcefbee95c46c4142e9813b9c3e17150688fd4e40b858a
13. 0x8e202856b78332619dae3c6afb7bc5d31594bfb3354dfda266c48b48219b0601
14. 0xf43a767076988041f743c8dc00db52511a090e0e09c248c9cac00d7742dbc563
15. 0x334629b51e7dfb2339fa4fd14202e288d70dbaccb3e5b04d2d5fb8f0d489ce5e
16. 0xef2ebd45f2cfd41dc3eb213cc4cc144c46b7e9ead2de0b9f627463bad16e3ec8
17. 0x67e9ff3e48c515135fcf3df2675aa4996d35d4a328ce41588ee1a7d93347c823
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae