Evidence row 3396042

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": "2026-11-05T11:41:54.306202Z",
        "status": "active",
        "statusChangedAt": "2026-11-05T11:41:54.306202Z",
        "updatedAt": "2026-11-05T11:41:54.306202Z"
      }
    },
    "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": "1.6.2",
      "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":"91ab684b4d8e2ff6931a68ce5d8ce696319dd9a4abe7b25165fe12edd13e575f","id":3396042,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793881289099681,"prev":2726477,"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 2026-11-05 (322504 rows).

1. 0x3a112e9d5bbb4fe6935114a601450d23403c8163b116ea66908a7274d97def65
2. 0x2e021124c2d8f99b855a32c996508993c2347c4b0209994fa8612e3d39f0c2af
3. 0x3bcc3dafc44a210602d4a4ae3e70caddcc9d3b41bc57d02bdf3f5026b54351e7
4. 0x40e718f30d996662a9aae9a8eba65325120e1facd794e9930e551b0abb68ee6d
5. 0x03d1e0e082838153074edff52792940345e89b62b14f32d38c1a95cc7abb7fcc
6. 0xe829c916e1fbd429e6c6713aa05eb89afa1f3c22fb0e4fcd781f1a78a82b23ee
7. 0xea7cd6037a88f4c30023bc761f8ff99d4f7316907b61ca0c317158146613aad5
8. 0x600da579e5bf5162d5f6a1ca8fc2eb63ae20596df02c285e38872b1d74b997b5
9. 0x9718cb87eb53788c4932532541f0f87f22ac37d35694464361a96136bcae9b80
10. 0x94a2d8c58ed79053b8d67b6bc68c32aa3ec98f05f1698e829fb264343f1d89c5
11. 0x318b50f905251f68eb96b4f12416f55e95a8726a4ff8fb49107ec44723d63e0b
12. 0x18d5445408a9ed26be493639220038b087fd7c203db6b677362ce1de68718bfc
13. 0xae73f1d9d6b1f4f2f99129ca5895c00bade7830c5638b1e1f4998cc33b80020c
14. 0x0a1f5b0870d88fe8fca791d84634f4f671d3fa8b4a971278db893d92051aa3ef
15. 0x883cfefa109428dc814deb63a0effe3eb85b3c5ad64045af0b1fa6d33dcf77d1
16. 0x4014adbe7dbae4fe239da4c4dde0e45d23e85623794ecea527ea1299bc689d6b
17. 0xddde0b0de5219c91c717b03cab5216193dc0f26fb006aa8ba17020a71dbd997a
18. 0xa9caf228b42660818160afb416ff04cb014f57c4d8ee75ea3452fb76c3d8c645
19. 0xf72fe7c4860b9addb17aac4a00b8afc2f8085836173f10f31697c3d192df119b

Day root

0x9f0215efb0252701dc86d5600ce95f276cccc716759bf112525ae863f698d128

Chained

0xc54ddff800630c6cd9656f99e7d6a61adce99bf1cea37121600598b0a9a720d2

Published

On Arc Testnet, block 70942081: 0x88f612ad94ca63af4e4e9faab9f34b665b41f03828afac1571ad013cc62bba94