Evidence row 3723317

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://bouncify.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/bouncify/"
    ]
  ],
  "name": "Bouncify MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-06T12:09:20.50523Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T12:09:20.50523Z",
        "updatedAt": "2026-11-06T12:09:20.50523Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check Bouncify credits, verify emails and run confirmed bulk verification jobs.",
      "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/bouncify",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://bouncify.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/bouncify",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "Bouncify MCP by usefulapi",
      "version": "1.6.4",
      "websiteUrl": "https://usefulapi.io/bouncify/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check Bouncify credits, verify emails and run confirmed bulk verification jobs."
}

What the leaf hashes

{"body":"c9488cf8973134b53e84992bddc26aca841ed9ccd3fb7ec5cce01744211fca2d","id":3723317,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793967736525418,"prev":3414036,"subject":"mcp_registry:io.usefulapi/bouncify","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. 0x3f48ce66348625dded4584d9b31f77601e1a93c20ce21d22db85bfdf7c21e547
2. 0xcc433674794ac52d76e2e3ce83fc23c5ee59c76b5b7a5e9a5b3ea8244ee32a8b
3. 0xc2385cfa0351ead90e10d6831b2d51a562d0623c2766b97f217ccd3009ae9035
4. 0x4bb580a06e2b624c17a4632c03272398d2bf79ee9c99a34e0347084d227c1c9c
5. 0x1f5b32439b0c07d84fae61f845b4ed85b530112d1cfe264877199f2473951963
6. 0xdc22f12090727f0eb6de5a27923e76104939e2c5161312fd74080fde0ed18d16
7. 0x8d67a2cccd91303540f9aed794e6da6701029fe7daf92e2eb5ea129f3c65e05e
8. 0xb34e889b3e6deb5f25fa7a9e640da68e4d16c754f36f17b98784b1b58a208311
9. 0x8720527fd7497c057e90734c2c8a6ec2c8ab029d0ed22f77d2060cfca3bab08b
10. 0x8b552f0e5247009d360419659dc11635ad915a3756e49db16076d288c36178a0
11. 0x93ba943d4cf64c8bc6d8befaa4d28b8a13cd62d8533411451d8b3a629bdc019c
12. 0x83c45f4b1c17fed9365b5dea4b351128887d611c98b738a63be5b4fba85f82c6
13. 0xdea67765485b7f8e9cfd696a7b48f8329881cd7cb66c12d7580fdc33ae4e6a67
14. 0xfff93ce218f4539f2d354235d409dc53c9f6102b043c9da7a4a7f0fd9c804d4f
15. 0x3e5703f087c9966ff9f302cea33450db9f9fde7cafb8269b22ded1b2a3da03b0
16. 0xdfedd18f60be5438b67a88cd42d31ead60bf5dbfc8d726e3d83be13474b3bd3f
17. 0x4a618d78b1cebba8beec4ef22aaac9187dcdfb39064e0be537ca2600abb90740
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1