Evidence row 1057701

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": "2026-10-30T00:13:50.526941Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T00:13:50.526941Z",
        "updatedAt": "2026-10-30T00:13:50.526941Z"
      }
    },
    "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 need it, and get_monitor_trend needs one on a plan with Answer Analyses.",
              "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": "0.2.9"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/Grubbomatic/crawl-readiness-mcp"
      },
      "version": "0.2.9",
      "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":"ca2f34bda3591f8191ac84bcf804479134bd0bd7680b649a992aa9a6446f59f5","id":1057701,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793319288143516,"prev":800527,"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 2026-10-30 (243099 rows).

1. 0x4ca791f7bdc1d8b983ee3ad9be810dbb49fb870085670eede9745e46143cbd10
2. 0x426417a3b1200a958b59e3fa371843ab705bf1c1f954196d4535efcfb8e78b65
3. 0x52aa4a17b8c65d28c650b174ec64c6b88065ccebb6ae9884dd946f01f02e7c28
4. 0x181c68b5a33f40dddb4f9ded7fe6a22f349846f0c9ecf7ec6fa8a8d616c9e970
5. 0x469f8b08704e17a7a534a418e476c9c0feb428925a47edcefbf841cdc51840f8
6. 0x184ffa365157066fad80b2952a8d582d2257bc7e931c7af883261032ed07fb75
7. 0x3be267ead8f52d3801cff9e03017bae2dd4d6d960986e3b097ebdcc08489cf6b
8. 0xddbd0fa9219b3caf4de297b74be4a410e65027e710b9a0655dfc41b06c0ff8de
9. 0x2387e5f911896868fedc5bf5184a022a74dcf7c808eb874a39758c09992e78b6
10. 0x1285907fc6eb6aa8fe034735c77b252f8b85ae1cee46ec922745a334c72a2579
11. 0x0de9b02a84a14ebd6172f6f2393596aab3218cc576d287b66eca97a7db40b2c6
12. 0xc1a9925f6a2afcf3cdaff51f8c62b7a434f58a65a6415c4fa6b12605d2f3d816
13. 0xec056ea330536f437d7c8a8262b1a5055dd234070d691d0d303dd85828fa5a4e
14. 0x9ace81ddbf101c81e3033efcaf62a4f4ad2b7dc0b97b61a7adf81117108ff2f7
15. 0xa937fac4496d1d79e24c5f12abd33388ef710185b9d82165d4b39af6bd434545
16. 0x910a91495535ac1a9e959d27d607e185616d2d41b45bc7071c6357f426f372d8
17. 0xffe660edb9e5c6e3449a49454634c3e7b2f9fe703e5697f723b021735647ab7e
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861