Evidence row 1297767

What was observed

{
  "endpoints": [
    [
      "web",
      "https://yaw.sh/mcp-servers/fetch-mcp/"
    ]
  ],
  "name": "Fetch MCP Server",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-30T23:02:23.502Z",
        "status": "active",
        "statusChangedAt": "2026-10-30T23:02:23.502Z",
        "updatedAt": "2026-10-30T23:02:23.502Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "HTTP fetch MCP server: SSRF protection, HTML-to-markdown, reader mode, metadata extraction",
      "name": "io.github.YawLabs/fetch-mcp",
      "packages": [
        {
          "identifier": "@yawlabs/fetch-mcp",
          "registryType": "npm",
          "transport": {
            "type": "stdio"
          },
          "version": "0.8.6"
        }
      ],
      "repository": {
        "id": "1215431148",
        "source": "github",
        "url": "https://github.com/YawLabs/fetch-mcp"
      },
      "title": "Fetch MCP Server",
      "version": "0.8.6",
      "websiteUrl": "https://yaw.sh/mcp-servers/fetch-mcp/"
    }
  },
  "source": "mcp_registry",
  "summary": "HTTP fetch MCP server: SSRF protection, HTML-to-markdown, reader mode, metadata extraction"
}

What the leaf hashes

{"body":"36762283403f722327ba261e57b0f95821d1fb490c9fb01028520296496f6162","id":1297767,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793402142319188,"prev":32254,"subject":"mcp_registry:io.github.YawLabs/fetch-mcp","subject_kind":"source_record"}

Proof

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

1. 0x3ede16a10150994f21c872213c885bd4ecd5e91f86bfcacde45e0bead5cb3f23
2. 0x350e3833a0e9565b6ae2c9c70a04072db0baf810b1f891278d8eb18efa33571a
3. 0xfdfb5fd6474b60729d8371f55c6629f04da4c0c9e33e2eb508cbc445eb7f23d8
4. 0xcf1859f892bc75cfbb065c7eb28b1c5468f95141c67430a2ddc88b8028b3ff5e
5. 0xe9c6f5acfaec4967d14aec311fe3f7aca4bcc6477080e5861f3bafca5557a7a2
6. 0x6f946d055a56bd1cf8b928a4438b5bc38c4f73e56f8d8aa45314dee5b46e4889
7. 0x57eb0d180305bea937e66a04fe337ba95fcc26260804d40443117fbf6c3a5975
8. 0x5d5999b4fe84eb013db04d234251c597cc833877b44fca48fc7359c1c90d8f72
9. 0x728b85762b6058db5ab82f8e03178ba56add6448b281ee9e48b09e157b9f363d
10. 0x4f88278b29ea029464b36134577e8bdfb9e2701dece682b352d65104083da039
11. 0x6a7a33f15a383948e9a7025c9fb5fb0e532955b6d56defd8a6963b887f46040b
12. 0xb1109bc2a9b5b36510889d47439919e157761a542485fe2ef26db4048f801107
13. 0x05e3745d6b84753d0312b870094fda67db896c86a58c40e543116da79d764c1f
14. 0x775f1cf1eda93a75a3d05aa8e7b45b258d1de91c21741301b1aa3d048fba588c
15. 0xd7d5c71ec079257a487d0494049c896f97cf8bf7d89a43fea539777c548c96f3
16. 0x50ca74d7c8f26a46e9c3b8fb5e7f9ebcdfdcc1b7c863db3b6d2b7c12e24ca66f
17. 0xb0c9ef42e725578748f3119c9dbebf2fc437266bda013df29f98ed3ebe621403
18. 0x30a81d8fcef4e8f9e2877c62796cfc5612fc1b251127d531dee28f8dbd5c5147

Day root

0x0826c7ad6039e06a2360ca0a4a3a4fe7f2626c6dc19f71a37599386f78b39875

Chained

0x36b4c8a1063758f0b8765fa1bdf75fa92fb543cc183add3e261880ee2bd1f822

Published

On Arc Testnet, block 69923247: 0x8704744146c6967c8abc9e9a99de4db7283b29e840922ea83a69b6fe776e6861