Evidence row 3764931

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": "2026-11-06T19:35:45.011524Z",
        "status": "active",
        "statusChangedAt": "2026-11-06T19:35:45.011524Z",
        "updatedAt": "2026-11-06T19:35:45.011524Z"
      }
    },
    "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": "1.7.1",
      "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":"150dec000ae0b1cdea60081316c697a48052da36e4d7b3cca3d95ad5af51f039","id":3764931,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793996591922962,"prev":3723575,"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 2026-11-06 (303443 rows).

1. 0xc03e88b0d7e8e9e12571fa361a517e015152b5e3c06e1575305652d4bffe0f5b
2. 0xbbdd23d599372beedd55c6a8476e2c9ef0957ddbc06dc8695912bba80ce25f92
3. 0x47d37d38e81c23a27193cb522898eb1e04a68305ca62748b0d99b162f2274164
4. 0x929ec26c85b8fa6b2f697df0ff7bb95086670f2a4018f234908a6bd14d65d491
5. 0x4b932432f05473b9f3dafe5c22029812ff33e83fbcef2c21820f4b9f9c33bfbe
6. 0x5488299a66f3b7586b26f94895fe58cee0fae8c3540a9b5a96836e1cc9d0c756
7. 0x68a8e7294b62508a7ac3410274d2aff6088bade2eb31799115866b1cbb52eedc
8. 0xe8e6b4f2dc64fe937a56813a26ba6cd742d3e47227de95dfe3f215338a0898da
9. 0xb3ebf495a50539d0a9483d28edf33f8fb23d59a98675081aecbe5d7f1dce7992
10. 0x22fc265693436e1b0588fbf15f8ca327af6444f00decda30b18e5cae7bdae7c5
11. 0x3369028ffeafa5125945aa1fd8e53937029fb669c97d11784cc548e14dc0b34a
12. 0x904b6d5eb3c23851e78b554372c295c07b838199b7dcbaa04fe9d4c9e08b6a46
13. 0x1d1df83479f80549b083ab17b54627f4ace699e45477c6666da6814f41da3754
14. 0x23b6b6bd852701ba4a17fc526ab600bd25964edbe01b5117d675c3a9459bb7c1
15. 0x4e2c85f79c29b95d6dfb888e9d12396c3d7208dc05aa6a6d68fe77cf5be30da5
16. 0x4a5b4dca6c638b7872bc6485359586bebc62511ba2776f1ea54dfdaa4d1a511b
17. 0xf19d501fdbc28e10c3244253daf0c37c4752659eae14a7cba585a18c7df9ce0d
18. 0xd422a75f6c3780ed53eca52b50bf40b8f17dc14cffb804142e44fc9f2672029d
19. 0xc0d08d48601d1be90bcfc025e66bcaa0030120d688dd9c919b36c2c4446f4948

Day root

0xb30ccefe7182c6f767e1fcbfb5f64ffd649da831f665f65c5ff39cd40512284f

Chained

0xc383f7ef68d2914082484765aa09e42c12c59a74a096ae64127c562618c506d3

Published

On Arc Testnet, block 71111178: 0xfba13cb7ee4ada7f2fee3702a786a2201596be2ffea37dfc281ab4c8e9942fe1