Evidence row 776501

What was observed

{
  "endpoints": [
    [
      "web",
      "https://www.crawlreadiness.com/mcp"
    ]
  ],
  "name": "io.github.Grubbomatic/crawl-readiness",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-28T13:30:19.738053Z",
        "status": "active",
        "statusChangedAt": "2026-10-28T13:30:19.738053Z",
        "updatedAt": "2026-10-28T13:30:19.738053Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check what AI crawlers may read and what a page permits, generate llms.txt and schema.",
      "name": "io.github.Grubbomatic/crawl-readiness",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Free API key from https://www.crawlreadiness.com/dashboard. The four audit tools and check_permission work without it; the three generators and get_monitor_trend need it.",
              "format": "string",
              "isSecret": true,
              "name": "CRAWL_READINESS_API_KEY"
            },
            {
              "description": "Override the API base URL. Only useful for testing against a preview deployment; defaults to https://www.crawlreadiness.com.",
              "format": "string",
              "name": "CRAWL_READINESS_API_BASE"
            }
          ],
          "identifier": "crawl-readiness-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.2.7"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Grubbomatic/crawl-readiness-mcp"
      },
      "version": "0.2.7",
      "websiteUrl": "https://www.crawlreadiness.com/mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Check what AI crawlers may read and what a page permits, generate llms.txt and schema."
}

What the leaf hashes

{"body":"feef1c533f3bb403fa211e564faff3223436a62265d326fdcaaf27c023204977","id":776501,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793196656411399,"prev":28402,"subject":"mcp_registry:io.github.Grubbomatic/crawl-readiness","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-28 (231336 rows).

1. 0xb33fb8a25373fb7224693524e071e15a97dacf215c9918566b9594870c4f0138
2. 0x60f92fd1d743c30eeafa6945e928fc6f156251d4e33817a9cf26ae4ca9dc649b
3. 0x3f3572c58518ac089544938818f0910f480ca632179e800a8e276b8fe709904e
4. 0xeb5e93a7d3638a753bea64300200625c0c6a199d883ad6d5024bb1ae1bba161d
5. 0xf7017e614f4bbe2369a265a38fed80126a9011f85835937c71336610c9a017a9
6. 0xe61c2a9026de7e7b927d5e571336164326d8ffc5d2d8013dc2a0e992f1e2253f
7. 0x2567b3adf49bac307f70f3e59ee0d7d181b3ddd071124436d25812ac49f448c4
8. 0xa771fb93badb20dde6ca4d4f8d3c2d70d65d5da738a1c94f2611b6534cc4701a
9. 0x0df8a9d0f2b6ea046e88b282bd4704b11894936763fa39c2a3fa0c42b41a01d8
10. 0xd84bb49f7eac66a5bba802ee506b3a139a89c29704af1fd74d52d75b0f7ad153
11. 0x18ed26430452f3dde5a618cc6180a691d04d93035c941465dd8e09fb90c559d4
12. 0x64da769fb79162833498978a0e2340627917887f3343d2d19deba65538379daf
13. 0x2c930436acda0fc12ca6444c398732253201032fcc30928df4b856695845c63b
14. 0xad5ed8dc5ef9ee1ff21d19f603db7fd603ad90ffc13b68cf331a879eabb7b657
15. 0xcd8084fb60eb6be382a8750a344eb425404f5162e8ae3db9a15ef555a7942b85
16. 0x0f8977bd16865247451d1ee836b084081d3d0cd17d6a07353fad0c70393c7403
17. 0xe08e8bd91858a8a10c46ecde9c29a6288b960987303173c5e882afb46ce91fa0
18. 0xe6cfe00ae4e02bc12327e45b5f3334ea5850ba3bcc8e3101d30a8189856a95af

Day root

0x2c19037464cc4c493624565f01775d6446fc78eaa118fc6865bfe2bfca9ff78e

Chained

0xd1d7dee8322ceff8f4c8d83aa1fe4a4466825c2af1c97dbde3d35db61234f7be

Published

On Arc Testnet, block 69584042: 0x8bae2b1d097834c8b458513862d70d29ee807e98dc2e863b27250131c15b35ae