Evidence row 3764503

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": "2026-11-06T19:35:45.169663Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:45.169663Z",
        "updatedAt": "2026-11-06T19:35:45.169663Z"
      }
    },
    "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": "1.7.1",
      "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":"f8f66870493e80a4805684c4807bd87d0b29bbd9b880299ff5952ca93d044150","id":3764503,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996588059901,"prev":3723317,"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. 0x1218c4cfef7e12d015c50886d30589a0d6bc02cbae81d126a1136ec685e9a6f0
2. 0xcf83dd8c8c5f438bd7c7fb731b3d3c30b495997bfaaf4f734f7fa1ecfdbbe63a
3. 0x7fc231ad647f52a1cab544eb04d02a532c649c51fd152c831698106b267bedee
4. 0x5c38d8d1c0e921b8a0e1050a59b163be8d9c6c63168681020d8dcc96e79f0938
5. 0x39748bb4fccd9fb2587937c7d1d792ba229f0778b7b2c8897cab23fe2f07e70a
6. 0xa18553f06932a7da71d52b6190d3373f02de3a7f2fcaa05b9f870ca125563ed7
7. 0xa3b2a3040be3b7e0d23abc3dbdd3f606f4b902f87b338f2bfb3fc82739a5836a
8. 0x4c316bb86730ca19cda08065bf525a9c0c943ee591e5bedd6e7e8763a6f0eb5a
9. 0x55e0793bc40190cdaa930d8211289b8104101fbaf6b9736dea111110cc477b92
10. 0xcca813be9577722988966dfa7f1ddd6c348d41147cc5651f32bcbe02d60c1a72
11. 0x82c87368add44e7db050599f1f059b35b8a9a5dff3f063027698da85649705ee
12. 0x4d53e8c49fdaa108d5a6f5e120937ec2bedda8639c9d8fca129dc38c39b91f7c
13. 0x060750db7cc7e8eebd0038605c5e0185148dee6cf54fb70a5f89b9ae84a72a3f
14. 0x2321bc9e8e86bb45cc279df2a816cbd85c2acaa463709f7ea617c5655322d111
15. 0x8ca52fde5899107bca7556a114ac604a06c716adcb632e4a38c7dbbd06360895
16. 0x63d3b15302a17641ec84d6d16c07594288ca45016a6cc12a65ca679e6cd95c97
17. 0xa448dc698494f795f2240c0e7070e8a93eb263baee21ca4185a7d03432a614d8
18. 0x119743aadcddb571b28b442b62196d4a0afc4e1c9979c2d477d34fcc9413deaf
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1