Evidence row 56606

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://formbricks.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/formbricks/"
    ]
  ],
  "name": "Formbricks MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T22:35:02.456051Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T22:35:02.456051Z",
        "updatedAt": "2026-10-25T22:35:02.456051Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read survey responses and manage contacts, webhooks, teams and organisation users.",
      "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/formbricks",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://formbricks.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/formbricks",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Formbricks MCP by usefulapi",
      "version": "1.24.0",
      "websiteUrl": "https://usefulapi.io/formbricks/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read survey responses and manage contacts, webhooks, teams and organisation users."
}

What the leaf hashes

{"body":"55e8bd4bb86c50a421482067a5358abc3264cb5ea7a7c04bf8c2406468f5f984","id":56606,"kind":"listing","method":"baseline/1","observed_us":1793025440175573,"prev":null,"subject":"mcp_registry:io.usefulapi/formbricks","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. 0x3c414a28436e3acbb43ba7beebce600abeb1c6da4bd7b71aadb0b6040b6f6f8e
2. 0x0028a17e6496a37a8a4dbc0122898de6dc6a5428f3245f2c4347cfb965732bb6
3. 0x9352e9dc57e60811680fceec6c8f366ee81664bc8958d82d1bff19091646606e
4. 0xf4e2b0374e3534c016114a1614f801f8daccf6164ef72955f34f985f9fbcbcd6
5. 0x8b2f6079ec7dfefa970ed55864500622eb3dd659730be992e1753ef1d833c4c3
6. 0xd8461e9e26559e99a0f77bc68f185574315a90f4b23005f84d51facafd0e5eaf
7. 0x98bec1e95718c90779714bd6d10c0a8fb7e4affb0b9cfc1ddd8c73ff06d4b3fa
8. 0xc628a6b8d2075082cff3b5e90f27c4332e28e37a2fab37242dfff3f211049de4
9. 0x2926c7c966c85d099a16500d2f60c987788ceda9f60a3ef3a82b5168b1aaf40f
10. 0x0c503c4524f0ed9ea5e3dd08b1e8fbfcbbce2a308fb2360a27a4ed64ec891f2c
11. 0x876d91ae08f3c341c1d9ba4ed92a9c937c054b5c7d6cd935bb21dda6fb029cac
12. 0xdb4b9388e3fe1df4b04e149e559f925fb354066ae1d2537fd6f918162716fadf
13. 0xe2214b3d6a48396930d1739b02ea366de2aac5337c9b9ff2aff28cecf6518139
14. 0x7f594f5609f388d64d3cda87b5631d393ee8300bb09bad71f150113a5886ee33
15. 0x4b52a97f7a80ff7778a702b85267b8d2e5c93ce160942656435c29ae7be68bf4
16. 0x2e6a32eb32761c210560e852405e2f865f958ddbe01027894f8b9c1b3433b9f0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae