Evidence row 1500148

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": "2026-10-31T17:15:00.51606Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T17:15:00.51606Z",
        "updatedAt": "2026-10-31T17:15:00.51606Z"
      }
    },
    "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": "1.2.0",
      "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":"8411a6c4e0d32b629ff4d74b85080eff79db61eadb47d22f260ce2eadd52e596","id":1500148,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793466974760934,"prev":1481938,"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 2026-10-31 (246033 rows).

1. 0xbb49fcc0f6dc7c87377f92e8a86bb4ae9552c635fe21dfd639770aac172c7f11
2. 0x18395c36fa6bce58d244d41bea5ab66442d3dd1f881aa957b28fd541a9977602
3. 0xbfab937d7aed192df55bbd2bc9b2466997921b53b9b49d9d34f306c06e79ea14
4. 0x23196cf4f3a44f829f90c52ebb6f1fe1dd13392c3beb99856d53737b5f02fb87
5. 0x1ed2a073142a75561dd47db81557b7749dd10b9ad032f0b83b836b4785b543e6
6. 0xd196e5ca48b640e17bf21a835168adaa09b7b4bc2be46e0b11137fead0c387cb
7. 0x9c9f08457fc4c73620e61588f14291c5b84c4c6a00aaaf863ca21e3b23655ce0
8. 0xf868e5ff2ca231d0044b6cd216c6eb3f9f959e8c6f49336b1c3c77bf03ca3707
9. 0x22444e4d089764a478246f89c496810be09311afa6152572f89dfe312da1275a
10. 0xbbf3df285df107bc6d23113e17ba608e37c06a462442c3ce0cb68ef99c1b93ed
11. 0x3fb72458caef297ea68c38bca67cb133fc0b7a147169bf4acee831078d4e0c12
12. 0x9f30cd684272f5492f71fbb9c973b9c7e8be8833d5ebcd4e235b89ebf080cc91
13. 0x2e3af79e569e22a770a061aed37789a38fa8f77d55a49fabc9b98ec41109db25
14. 0x8185eeafe9adefad89b2d62fb2c2a6beb3fde0409e51deb7d5c1a3c4cb40d65a
15. 0x57afe240b626bf60f6af8c76404811e95ea5519f217fac382bd159177a8ec870
16. 0x2e1cd25ce4079da9bfa6219d7ffec992149add4cd7d5c5b2cfee9908c1c8a5dd
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0