Evidence row 14182

What was observed

{
  "endpoints": [
    [
      "web",
      "https://crawlwisedata.com/docs.html"
    ]
  ],
  "name": "Crawlwise Data MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-16T19:42:51.864309Z",
        "status": "active",
        "statusChangedAt": "2026-10-16T19:42:51.864309Z",
        "updatedAt": "2026-10-16T19:42:51.864309Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Per-URL tech-stack, feed and sitemap change events for AI agents, delivered as signed webhooks.",
      "name": "com.crawlwisedata/crawlwise-mcp",
      "packages": [
        {
          "environmentVariables": [
            {
              "description": "Crawlwise Data API key (cw_test_... trial or live). Optional for techstack/feed/sitemap demo mode; required for monitors and account.",
              "format": "string",
              "isSecret": true,
              "name": "CRAWLWISE_API_KEY"
            },
            {
              "description": "API base URL (default https://crawlwisedata.com)",
              "format": "string",
              "name": "CRAWLWISE_BASE_URL"
            }
          ],
          "identifier": "crawlwise-mcp",
          "registryBaseUrl": "https://registry.npmjs.org",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.1.2"
        }
      ],
      "title": "Crawlwise Data MCP",
      "version": "0.1.2",
      "websiteUrl": "https://crawlwisedata.com/docs.html#agents"
    }
  },
  "source": "mcp_registry",
  "summary": "Per-URL tech-stack, feed and sitemap change events for AI agents, delivered as signed webhooks."
}

What the leaf hashes

{"body":"4c54b7524452ae81f1ef367f3367a8e6d2d3cce13f28e1c153fee69b27405b77","id":14182,"kind":"listing","method":"baseline/1","observed_us":1793025316643139,"prev":null,"subject":"mcp_registry:com.crawlwisedata/crawlwise-mcp","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-26 (296695 rows).

1. 0xcc2dfcbaaad87082c0838421215a8631864c0720ad3290a56e0ff6db1c459ee8
2. 0xc7cafd3edb40e153bea0bd636f59e76ef801a71331641008f147b7a8aee15e0c
3. 0x109dedd84b1db48dc697d962fd1420233c3ca752b3aa7358b4cf9371c09bb516
4. 0x08e8091b29246351d91fb26cecf0ea3f6db9487d972599bb29791e00bdbbf0eb
5. 0x132a05eff8f765cf19f30a829a4f8f4a00a468c4c93d16cd7de142d08b33bab7
6. 0xda7fed994376f7106c355e5e95572c3824a10ee040d3a39655716a22149bd00a
7. 0xa81342be2e86e8f1348fb4223c245e46c21ef80d51bd02c694cc412fc4311106
8. 0x68fd65536d30616961c30c739bce9ac96c4f024e7a03a5f11a217685d824f90b
9. 0x25ad48cfcb4b94454f2fcdbb7e892d7ebb4b8a43fda41c990cb29ba48199679a
10. 0x271656ddeb4ac114157823f5b692e3080e2fc3456a434600ab85e26da37fbbb5
11. 0x351a777a477836c8c26972f993b4d53df3d67c6acea7cef50b5038df678d6a3f
12. 0x85ea84dc356483b05e7ec8ed6e303988684070a1512dc756c8e64a7e3604feaf
13. 0x985acd37cc044d5aa6ad959194da8e91c81045df83517891ed92f1763a9ab825
14. 0x5b20d8aab05225a3497eadcce89d2e2a586a510fb31334793d3f46f88f0157c5
15. 0xe94ca5b798e9899ad611e57835af42266e20f53f44977e487d81365e30972beb
16. 0x703f95866af09c5e5d6ead7411e9a10f964a41a2aff64d4a55ff0053c023a023
17. 0xd0651cb9bc8155eb52b5247d506e74b8a935057dc190ba52091702ac25ed3a40
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae