Evidence row 1234259

What was observed

{
  "endpoints": [
    [
      "web",
      "https://apify.com/hermeskd/domain-availability"
    ],
    [
      "mcp",
      "https://mcp.apify.com/?tools=hermeskd/domain-availability"
    ]
  ],
  "name": "Domain Availability Checker — Registry RDAP, No Contact Data",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T07:41:17.962881Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T07:41:17.962881Z",
        "updatedAt": "2026-10-30T07:41:17.962881Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "_meta": {
        "io.modelcontextprotocol.registry/publisher-provided": {
          "apifyActor": "hermeskd/domain-availability",
          "storeDescription": "Check whether domain names are available or registered, up to 100 a run, from the registry's RDAP service (the successor to WHOIS) for every TLD that has one: status, registrar, creation and expiry dates and nameservers. No personal contact data. $0.001 per domain; failed checks are free.",
          "storeTitle": "Domain Availability Checker — Registry RDAP, No Contact Data"
        }
      },
      "description": "Check whether domain names are available or registered, from the registry's RDAP service",
      "name": "io.github.kriton-dev/domain-availability",
      "remotes": [
        {
          "headers": [
            {
              "description": "Optional: 'Bearer <your Apify API token>'. MCP clients that support OAuth can sign in to Apify instead. Runs are billed to your Apify account at the pay-per-event prices on the Actor's store page.",
              "isSecret": true,
              "name": "Authorization"
            }
          ],
          "type": "streamable-http",
          "url": "https://mcp.apify.com/?tools=hermeskd/domain-availability"
        }
      ],
      "title": "Domain Availability Checker — Registry RDAP, No Contact Data",
      "version": "1.0.9",
      "websiteUrl": "https://apify.com/hermeskd/domain-availability"
    }
  },
  "source": "mcp_registry",
  "summary": "Check whether domain names are available or registered, from the registry's RDAP service"
}

What the leaf hashes

{"body":"b52ae8f857f35c4719bce6f9cee8f0bb85afcf997abe3c0868484e555d286c92","id":1234259,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793348108972327,"prev":null,"subject":"mcp_registry:io.github.kriton-dev/domain-availability","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-30 (243099 rows).

1. 0xa26802e668993c509224256ea3efd646358cacf85e696c9c4df88b59ea22354b
2. 0x66bd538c7891e0ba024b5bac7059632d2fcc11d28fdcfabbf60cbb9933795c17
3. 0xd9c2a7678344d30b0585d650d2b512db125cd989ea1c15dcd0597cf68220e4d5
4. 0x1b4eb7ab640eabbdb9b21c9871b47d503c745ad76719aa175b9eee0090b4bc1a
5. 0x309292146993a43f606675ca1057ca74767c7c2691b0e14d26e9ed6080125688
6. 0x53dcdc12b09cd789de535cc7a4109f93be238aa5c327e9f357d8dda915baf4f4
7. 0x0b1f51f3a0abe06cf7df37eec8f0a7cb45e2628935324cd6f3be10bd1670a0e3
8. 0x6202e7d9d277bad4e819bbf03c282bc1665fc7d5c15521b188b66411ea0bf6b0
9. 0xf9042ca08175b7401e662b0665e4a3f6b2628d1147baf61014187803d61c24bb
10. 0x0fb71439824656c417fcfb5af7775298c636f90018f7c6ed0761d743775b05e6
11. 0xbbf9f785ffcb1e74a2b941b0717bc6a7e2a8898fc1333ffc00723fa2daddbb61
12. 0x028bb1544b79dbc07ad8b6137566f9ee90dfe9e94849e8bfe4d682c0b57ae574
13. 0xa4ef8b242e17e00395357e2457bc5040c7d94e42e7d8cb8e331ba687e9002650
14. 0x1eeab2b7eb6c0e44e79a2d3d5d5f63d9c0f269f286347cee11c002d3e7c1c75b
15. 0x11b43ed362a2fd4976e11eceb94ee4b7edbaf6823474ee1c36489f8f0a0496c4
16. 0x835211170e79bdce1a823ec914e3532e128f77751e9074286da35091b0200284
17. 0x61ef83255d34604cb052882568ca1d1386ac3cfb8284509715bc1734cff77831
18. 0x0c43c73b62a5d49ee1444b5dc4195fc5b16b141d3f4458e2e9fbd5fd6ecb367d

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861