Evidence row 3765377

What was observed

{
  "endpoints": [
    [
      "web",
      "https://usefulapi.io/web3forms/"
    ],
    [
      "mcp",
      "https://web3forms.usefulapi.io/mcp"
    ]
  ],
  "name": "Web3Forms MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T19:36:38.611065Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:36:38.611065Z",
        "updatedAt": "2026-11-06T19:36:38.611065Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "List forms and read submissions; create submissions in Web3Forms.",
      "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/web3forms",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://web3forms.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/web3forms",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Web3Forms MCP by usefulapi",
      "version": "1.3.1",
      "websiteUrl": "https://usefulapi.io/web3forms/"
    }
  },
  "source": "mcp_registry",
  "summary": "List forms and read submissions; create submissions in Web3Forms."
}

What the leaf hashes

{"body":"a488524afce3087c57aad57412f0ff58ffbf36bf71dbc37bc1665664ce2b6b8f","id":3765377,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996607182742,"prev":3723969,"subject":"mcp_registry:io.usefulapi/web3forms","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-06 (303443 rows).

1. 0x75883ebefcd5fca83ae125b41255a6faaf08e6ac7039ed0bc139437e4f294108
2. 0x6fc3e6292e2aaa49a2d90706516f75411947bfba97d18fe41f3e829ba04610f2
3. 0xc6fa138c7b81b8d579c715495740a36c318db448752c641dc422ccdb4fb86bc0
4. 0xbbe8efc5512f5f4bac7b0658ac063f090b45badaab1a645be03ea18fa6051a1a
5. 0x5fa466e869ec1af4d4fcddb76f5b37a26c3ce6408936c32990fee9e21b74f9b0
6. 0x3de3c3a378329a205a09eaad054af0779dfcd09c2fd66fcb1ab00820cef0f858
7. 0x66f07dc867f74bc05999aa389743ae0cd0f249fbcfe4aa8969cb24ef8dec0164
8. 0xaa36da92357ff4ff6100326e3deb13ae547d851fed31fe5d65200397d4344ae2
9. 0xd527f52e7866915ceb229f8ac73a61ca1d7e28abc7b3a67a05def17eb3b8066f
10. 0x8d3c82f75b62e0db9acd4934f3bd1ed95cad3400c541be9d8397fa9a02fef9f2
11. 0xc561b24f8c6ddc0c47fc16cd872f46df370833b996e695e949880a31c0ee5ef6
12. 0xeeb856a48a8530dcbb8555d85cee7720c2ef5f7ea4db6d908952119c0766e4ae
13. 0xf778b529bd447af43bf57dd217937219b94a9bbdd0f8f8c38639a3b3e31164bb
14. 0x9d64f8255961253ea4f756bf8c6a5a4a57b070af0bf9a71a9871268a306d0024
15. 0x76ebf1850cd69318e55f7c76c298e951486d7eb89da9726d99a973873bd3e0a8
16. 0xa020619e8f130eeb03f3c2beaba0422017bd8b95688ddf44db1c31cf0fd40a6a
17. 0xe98c6c6b56a21a2fc4c1edfe2563812e690a6a4336d11aef772ac1799d1ee7ca
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1