Evidence row 3945148

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://formspree.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/formspree/"
    ]
  ],
  "name": "Formspree MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-07T09:17:49.451495Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T09:17:49.451495Z",
        "updatedAt": "2026-11-07T09:17:49.451495Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read submissions, review spam and inspect the fields of a Formspree form.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/formspree",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://formspree.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/formspree",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Formspree MCP by usefulapi",
      "version": "1.7.3",
      "websiteUrl": "https://usefulapi.io/formspree/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read submissions, review spam and inspect the fields of a Formspree form."
}

What the leaf hashes

{"body":"e8b4b795f974f04eb8a8c4cc6c0f66b30e16c317d3313434a5ff49bf4c8bb325","id":3945148,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794043455319274,"prev":3775167,"subject":"mcp_registry:io.usefulapi/formspree","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-07 (195826 rows).

1. 0xfa1d616bb2ccb152eb470a1fd1783c5b1ceaa5ba4be40f5320c57cfbdb49bd8b
2. 0xa91f1fe2748c80e3734db22fe861f40ab812a2f184d584b6a6f3305ee972094a
3. 0x7e3d22fae5645a9d2296257aa81a490ba6d5ae1f1d4e4ca422d260212bd6a922
4. 0xcd85819663e648dd60b5d0b444ccf6b376ef23b8911a712683be7a571b8d0627
5. 0x96c00b62be46b32ca106199aee4346bc8c2bce70baf8bcb71c49de7a6f155d9e
6. 0x7f1d6b7bfc3eab4487f0f3a9ec0f5799a80ac2cea94615875d513f9983b7f7c8
7. 0xff6e2c82c0c01b17b6e68ddf91c5197d1cc4b52d7c0f35b4a0c1b3489114c2a1
8. 0x5a45366da2ceb3edc07382c305c09d1cc82636e77f35d94d4affe4b033998621
9. 0xf72e73f37c1fc701e665de770ffc3655f2c731da811f6e4b20523a4a51fc33c9
10. 0x96dd174075e208bcf988255b4b4febb5ca5113e14b7c03614d7a2418acb852c1
11. 0x2a8f64e489055f167d960619250d6acc68ec36cd36364f1aedea057a9b939ddf
12. 0xa57379a899501fe356948f0dddb2f81ac69b18d51aafe0b2d5ca83cc8eb622fc
13. 0xf890041dab1a6045b3a87d27ce06c7bb38a0ea4dc1deb01cfdbb7c23a11ad1b1
14. 0x2f1bda65dd8929924c1dad6e9e29ab36a1b8cb4eed65c97434b87bf8d5cca017
15. 0xb6dc07358d0932b83c713d4c82df6764849db6e58ee1c7cbc06d03f381a6b36b
16. 0xbb3be27e5da5ccad91ce4674c6eac53275c0832f3885b89533d2be65d38f2fc6
17. 0x9ea7c2ecc6985da4b761b0f9096b7858b3ac8e3e47717c3840537fb2ff31c6df

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa