Evidence row 56596

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://fillout.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/fillout/"
    ]
  ],
  "name": "Fillout MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T22:38:51.948086Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T22:38:51.948086Z",
        "updatedAt": "2026-10-25T22:38:51.948086Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Read Fillout forms and submissions, export responses, and create submissions and webhooks.",
      "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/fillout",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://fillout.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/fillout",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Fillout MCP by usefulapi",
      "version": "1.24.0",
      "websiteUrl": "https://usefulapi.io/fillout/"
    }
  },
  "source": "mcp_registry",
  "summary": "Read Fillout forms and submissions, export responses, and create submissions and webhooks."
}

What the leaf hashes

{"body":"76c131e01391875d148ef0f1fdacf2a486fdc434ae515cdeb53bef368296e1dc","id":56596,"kind":"listing","method":"baseline/1","observed_us":1793025440162770,"prev":null,"subject":"mcp_registry:io.usefulapi/fillout","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. 0xaa4d069f444fe33493cee5cbe8b9bdf6e26ac7d4b621ff6b51ecbe9d6de4afe2
2. 0x4e7dc87084a028eb8aa7a7e657c04d9e51ff04ac27b607c38b9e16c7e9055440
3. 0x45ae77465ca4e8b5f40152c24d51e576713f6fd30a4e1567951431b000dad03c
4. 0x1b1f22766e60f490c33c0438b5f6f6e86662336984f55945c38f8c29013d4f1c
5. 0x5f5bd9b385b41357db2787fa5b538eadbc674566fdabc1e41423d9d7f7b7a601
6. 0xc4ab83986370216e6392f7761646da89dc03ce444c394dccbea8455e49e11d08
7. 0x2c2bafa3ae2c3b60ebb68ee8d5203890776af454d75867b37695e9107fd4853b
8. 0x1384e1ef3d0d8138ca28b70f42df9158e31049aa3e35eba3cecfa1f55851e740
9. 0xe7f83b801d018002e7531c4480322b014df1895f3992ff851869b6321bddda45
10. 0x382774117c6a99ced4320ca176d4e72cc7226f2fa6e3d8ac0173511fe55d6919
11. 0x55ba80743bf45624f0b04651dfd0a37e2a85f91f45e334ff14efbb74a49dd361
12. 0x09a19b8d31a6e948e5051cb72b98b1d2b2bfe053f62d6d24d61c22b3ed1c3f24
13. 0x4700d6dfdb40e52e2ceb8ffe62c75f3f708d23452f828255fd003d795f5d9d66
14. 0x3b4dba7d874fc323b0a364140a9c60f37bf547fe671897653118a9873fe03420
15. 0x1a74ed3b3756b9cd946da49701bcec120ec88645013da99fa9eea60b39e1a570
16. 0x123ec8bee20ddc55223eeef5a4f4d6c4b6416515adbb911c56759f5cde56e452
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae