Evidence row 2622720

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp-hosted.whoisxmlapi.com/mcp"
    ],
    [
      "web",
      "https://mcp.whoisxmlapi.com/"
    ]
  ],
  "name": "WhoisXML API MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-11-03T18:08:35.281115Z",
        "status": "active",
        "statusChangedAt": "2026-11-03T18:08:35.281115Z",
        "updatedAt": "2026-11-03T18:08:35.281115Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API.",
      "icons": [
        {
          "mimeType": "image/png",
          "sizes": [
            "400x400"
          ],
          "src": "https://mcp.whoisxmlapi.com/logo-400x400.png"
        }
      ],
      "name": "io.github.whois-api-llc/mcp-whoisxmlapi",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "WhoisXML API key (get one at https://whoisxmlapi.com)",
              "format": "string",
              "isRequired": true,
              "isSecret": true,
              "name": "WHOISXMLAPI_TOKEN"
            }
          ],
          "identifier": "@whoisxmlapidotcom/mcp-whoisxmlapi",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "1.14.0"
        }
      ],
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp-hosted.whoisxmlapi.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/whoisxmlapi/mcp-whoisxmlapi"
      },
      "title": "WhoisXML API MCP Server",
      "version": "1.14.0",
      "websiteUrl": "https://mcp.whoisxmlapi.com"
    }
  },
  "source": "mcp_registry",
  "summary": "35 WHOIS, DNS, IP, threat intelligence, email, and bulk tools for AI agents via WhoisXML API."
}

What the leaf hashes

{"body":"f4f736f95e8009d5655eb1a9ea6aee96c0de4b63fa5bf599d4c9c84dfd195f55","id":2622720,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793729978975927,"prev":2521444,"subject":"mcp_registry:io.github.whois-api-llc/mcp-whoisxmlapi","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-11-03 (425475 rows).

1. 0xe746815b7c28c1ed47b2636546377f472892d922ab5f075d9afd3c5c79d15db3
2. 0x8121ba025bc4bcb498f1b38241c34aa573fe5033e2379bfc5f50730a4f6c7e1d
3. 0xbb233b504fc83b04ab879ffff2b5205dc936b42b79ed348e58e763bd2ce7152e
4. 0x039544ab8d76d3456ec308c8c67542bd44ca6226c3ae25b77ce51658021844de
5. 0xf983941648a42fa0ecc1a1f70b475f56334ca510b338dc290a5413dc1248a3b3
6. 0x1f3f8f0235cb8bafba79ad51c5400146271bea8fb266d4a4ba900611d4b5de5a
7. 0x037563d6616a94eab2e39c81c3b47a899b7e0c32faff8f94c82f5c1cc54142c2
8. 0x620ac70b7d3aeb7c33d0611fb95a7ca45acc814ef49a3ba2c82038261d60ecc0
9. 0x6659a6d16f7777e26068c0244e51d3c9e4cbb19a487c5cb655c4a6dc5cad9119
10. 0xd3a7ec2f5264c0d3f6e84555765e1c528b247336c5341b9c7c45776e3e6e0c8c
11. 0x16a329ee9150924d96868ec831e09b814e75ce883eae95b89482af5a4b013b4c
12. 0x1366fb16374cd636e0fbc97067371409338360333931a86273f1fb1d2d255974
13. 0xbcb7e33710288371b8a8f9598748fadd8f5ccf7e279c079db0a58ce353bf38ed
14. 0x88002651b75eed5296ce4ff2e29616d59737fbfdbd4eb1747342b2df0368963a
15. 0x006ca23845a42a2d7f3ffca485568321f0deef0a65ff45709711a78f8e68aa0f
16. 0x68c6b9053bb76224fd0e15585b411d440e30609e5a4fb17301a7d24e9b177e60
17. 0x7075a090980aecb33e9c15c829cb40f5b44385b6d91a159042263db068126b87
18. 0xac5402954216dc6c7020a6405675c8fc3b0828c2ab02943d80de52677a2f1fc3
19. 0x85f3a27c16056a361d9ba33355a575ca7123f86de901b204c88953c4b8ea441a

Day root

0xb646ffa569e24bf8336b0a15a9d98d0a2f1239f58e10c2b18a9d22e43343566a

Chained

0x35e926359fd19031c6b5e08fb3b44f2524386a57c8fdd353336c185603f53d43

Published

On Arc Testnet, block 70601990: 0xa5f9dadba13cde129126b950e64b815e6833cb8ff53b75026c9dbe769c3768c7