Evidence row 1482001

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://ipdetective.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/ipdetective/"
    ]
  ],
  "name": "IPDetective MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:44.861861Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:44.861861Z",
        "updatedAt": "2026-10-31T10:53:44.861861Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check IPDetective usage and investigate IP bot, VPN, proxy, ASN and country signals.",
      "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/ipdetective",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://ipdetective.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/ipdetective",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "IPDetective MCP by usefulapi",
      "version": "1.1.0",
      "websiteUrl": "https://usefulapi.io/ipdetective/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check IPDetective usage and investigate IP bot, VPN, proxy, ASN and country signals."
}

What the leaf hashes

{"body":"2f60b0f5fd5905d4587659402c4f44421f1fb98c9241a08f1bdf2a095ac5db4d","id":1482001,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445360241667,"prev":1257626,"subject":"mcp_registry:io.usefulapi/ipdetective","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0xe9e5deb98792183b9d29ba4b00fcb39d27ba111d91fa239f87cc95b3229e9663
2. 0xbf213f62e1958137229065b86a954e90d230f2f96c9d1ffee7fd7b029f8a45d4
3. 0x2d0b9a1315a851e8b33b80ddeea35f9957cac2e4b477f5038851ebde9bbba032
4. 0xdeef6e35e2794e052db4142787b7b2172064df0b76fb1e847f367f72f5f08292
5. 0x8fde769060511852578e171c24591cf75b1692d08e54dace2f2d53f103ba7540
6. 0xc2dad8024e3a3f49e7b1ef951b2c7355d50ecaf4b30ab1770cf4fcc2604a16c5
7. 0x21bad6b21acd0fb295f0b89edbe79efa3e4c9f4b9ece3e51f2ff1327b11ed324
8. 0x02840a55b6969afdff3f7f1b5eb01d8712f842aeb3281a41c367f2956e5f243b
9. 0xd39bba29d92da9a4c1e74555abd6b37e2795878f1805edb6fdbdc2e78e9c9f6d
10. 0xb6ce584ff9b68733cf94df1c384a32f1f1697a1aaa869767a5ad69dc20a0ded1
11. 0x364ab454e31dc7ebb89a3887aba2179c4f289b29cea6f5301c026f0469de9f26
12. 0xf655ca477e4ceb104d7fcebbf4c9cc69acc8d1a46b5f0d00cad07e13a77e494f
13. 0xd4b65d5af515a30b284ec3790e848bb7ec19fa9938dbbe183bd421f011c63ffc
14. 0xf22f9ef9bb9f7d07453a2e725850d2411b7d239162a33e78cd51370ffc94d2a1
15. 0x84bdb388a471b951dc5c0f9fd09df3197b8152707ec67daa668ab47102c8efc1
16. 0x24f03354dcb3a621317889ed99048bdf74b380516ca991bfb585c751d5cc7dfd
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0