Evidence row 37116

What was observed

{
  "endpoints": [
    [
      "web",
      "https://cowboymcp.com/"
    ]
  ],
  "name": "Cowboy MCP",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-19T03:22:56.859644Z",
        "status": "active",
        "statusChangedAt": "2026-10-19T03:22:56.859644Z",
        "updatedAt": "2026-10-19T03:22:56.859644Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Self-hosted WordPress MCP server with per-change undo and 203 tools. Free, no relay, no Pro tier.",
      "name": "io.github.februality/cowboy-mcp",
      "remotes": [
        {
          "headers": [
            {
              "description": "Bearer API key generated in Settings → Cowboy MCP in your WordPress admin.",
              "isRequired": true,
              "isSecret": true,
              "name": "Authorization",
              "placeholder": "Bearer YOUR_API_KEY"
            }
          ],
          "type": "streamable-http",
          "url": "https://{site_host}/wp-json/cowboy-mcp/v1/endpoint",
          "variables": {
            "site_host": {
              "description": "Your WordPress site domain, e.g. example.com (install the plugin from wordpress.org/plugins/cowboy-mcp first)",
              "isRequired": true
            }
          }
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/februality/cowboy-mcp"
      },
      "title": "Cowboy MCP",
      "version": "1.7.4",
      "websiteUrl": "https://cowboymcp.com"
    }
  },
  "source": "mcp_registry",
  "summary": "Self-hosted WordPress MCP server with per-change undo and 203 tools. Free, no relay, no Pro tier."
}

What the leaf hashes

{"body":"d9871ff4d22e97142cf8d0642ecb6568a1851e7eb3a8700adb5296d28aba4614","id":37116,"kind":"listing","method":"baseline/1","observed_us":1793025389496542,"prev":null,"subject":"mcp_registry:io.github.februality/cowboy-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. 0x7b1996593d72f28ab6af63ef1e30220560d37e3d16689c33900724038310d8a2
2. 0x33f8a939a9ba07c58373997fdbca4804a6d08d91d7342f44da39dfdc94548150
3. 0x34bbc9d817ac5a5db849e72a03be77e5cbb321ca2b4e4af64f2e04c2308f3df4
4. 0x50679c9e28d18e26bf2747d667e3c2edd0d961502c5e9abcd6a4ddb00b6fb1b6
5. 0x8654a03c6d8e8a70ad234d6c77786284bc3f07f808fb8c2f8847099d8ef44feb
6. 0xf70bf43dcedaef19a4669199f9c28a60f6d8f9990830556806822fc70009caad
7. 0x60d05625f30a7ea1df81319987bd6f8c6c8fe10f1edc5878dc03083093201234
8. 0xa3d6361a1d810e70f1d1869c5de792f8b97c4e84db477eba3a410d7e80565f13
9. 0x997e889f6eaf42b61a159d47487522772148ec542d6d21d60d6cf169c618537b
10. 0x227b1846e9338d14a584d945977a59dd6a05f2e84a33212202400515ac9c0632
11. 0xe7152aaccc7d7d5da2d13bc6ee8ec470b8c1a5abe7dfed1431f0ed53ec50ebc5
12. 0xa6406b1a5540d26e0cbd03bb274a01c10968fadb17913a6043bb9427ddfb71ba
13. 0x01c95624b1f2385ef774ee258a9ae58a4df07a1bdaa829de84e1d5201f3f39c2
14. 0x7721d38652b6444b18e1193824e50490ade04851ce6221771f6e374c4527d80f
15. 0x15039087bf60ae9b06b756ec3cbc299760e59923a438bbd91e34d105186db0ed
16. 0x2b6e23e3624a1b66e1d2298cfbce99a93ce6b13d24a58112a71802d79c5f7a76
17. 0xd21942ae3214eff88e08ab04884fd4b11958b51af9a0741b7668e2d07a2c56c9
18. 0x9a9024edb5069d88a324facb310a5ce8e495214bbaa968f077bede437390194f
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae