Evidence row 3774989

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": "2026-11-06T20:26:42.19999Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T20:26:42.19999Z",
        "updatedAt": "2026-11-06T20:26:42.19999Z"
      }
    },
    "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": "1.7.2",
      "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":"8b4809547e14b25a9c93aadfe892ec53c030fc7f38d9e626a92e9267d38bc816","id":3774989,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794000213804052,"prev":3764503,"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. 0xf422c76a7ce344f70d395ae632ec32c8ed912df4e0befb6305f0b1d844bb467c
2. 0x1cc33fa297a783839c5cc8a7d6fad07eaecc55f1c348bba95ca4f4f55ab566c8
3. 0xd33bc96b5adcb2adae6ce3d8294b785e191e728c3929d116b76d3c7d0d2d7e6a
4. 0xd36b2d4463d65212702c7f27e2ab240a14a1eee2147dbcf7fc6e1f7c8560cd4a
5. 0xe208e04de1fce7aaa593e16800384794c30432c2851fe780fa75d77c1812e41f
6. 0x65191648c73c076eecfd0fbdd4dfc0b4b4a5879539474e729b4a1db827f7ccd8
7. 0x9bfa0af3be4ebb777e5cd2b9b0bf2cd558852896049e8c74111fee5755353397
8. 0x443127484680468b9ccdf252001863dd004a8c8ae9bbbbe300dd457fd21cad6f
9. 0xf8deaf7a19db87ef594c6aac68018965a7c50a67500fc892ea5b72022877db14
10. 0x0f33ba5352f78816dbe7725ba04577233d2b27f4401973fab4d4851bafc78b8d
11. 0x5dcf6a49ec7cd650188cdc7fe122def20502f062d9651d8e33bb2d225300c6f9
12. 0x3755ecc2b74a47614d1506c910fce7698f7e4284f166bd85bc9a7c4b1b8f9578
13. 0xa5dc4fb3a7ae09f3d06c57adbff25da103da7a1961739da10aa705af4b5cc1ed
14. 0xadb9e5d5e78a6ef642bc8b18b9f3dd14d6e5d20536651d3ce85fec62d35a6aba
15. 0x0bc8160b8c94aae791142fc9caa83c153cc73b339512089ee494d4e8e7094abe
16. 0x04c1c4929933bae20304ac32084d4b93dcac07567f68e828ac93bbc39eb4614c
17. 0x0ab273486ad4e41bf08c741b20b2ee12e0fc87eaa429a5467c58fd3be34409b9

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1