Evidence row 1541001

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://mcp.webcrawlerapi.com/mcp"
    ],
    [
      "web",
      "https://webcrawlerapi.com/docs/sdk/remote-mcp"
    ]
  ],
  "name": "WebCrawlerAPI",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T21:41:49.355192Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T21:41:49.355192Z",
        "updatedAt": "2026-10-31T21:41:49.355192Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Turn any web page into clean Markdown for your AI assistant. OAuth sign-in, no API key.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "src": "https://webcrawlerapi.com/mcp-icon.svg"
        }
      ],
      "name": "com.webcrawlerapi/mcp-server",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://mcp.webcrawlerapi.com/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "url": "https://github.com/WebCrawlerAPI/mcp-server"
      },
      "title": "WebCrawlerAPI",
      "version": "0.1.3",
      "websiteUrl": "https://webcrawlerapi.com/docs/sdk/remote-mcp"
    }
  },
  "source": "mcp_registry",
  "summary": "Turn any web page into clean Markdown for your AI assistant. OAuth sign-in, no API key."
}

What the leaf hashes

{"body":"e4a6bd76b6222d41453d0557c56fa9e39b834949fca280b3f8e0b3504701926a","id":1541001,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793485020821322,"prev":null,"subject":"mcp_registry:com.webcrawlerapi/mcp-server","subject_kind":"source_record"}

Proof

Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of 2026-10-31 (246033 rows).

1. 0x9e8fafee612e8f76f5cce56b9fd653fc5a083b86c4d79677bdfee4d92f975616
2. 0xf420757df4a6af5a29a73dd082e04201d85c518b2ccabb0842136d58a001c2c6
3. 0x48ab2ada70d86ebe21e8d347fdc2cd7b9c768e4caef679133ed5954b7ebc9dcd
4. 0x190d5ace635ab9db26357f9b7aedec9842ecde7ad625a53da1b1b509ca3e9425
5. 0x1c86187145f5f551170f636beb6fc50dd9e19154acbce7589ce5a1abbaa37278
6. 0x4cbdd67ee8a545b63b1630f41f702986f7398e86eda2eac2ef9cfcb72d3ec912
7. 0x24bf9a74f70faab9121a0c5ae7115e1d8e98ef9595959fd35faeeb7532dbac24
8. 0x2cfbc9be4ea19dbb9ef9fd473a9544b9e59c7b88920dd709c83a9ab6a3291311
9. 0x8e7b0dd1b916a4be0e570beada67340779687c7659a174ad9cee1dce53b3e1c7
10. 0x9d56337b8dfd67a92b5e1b1000bc3f1ea6270bf18a2f7246be75697a70a779d3
11. 0x45b67b632e4268cb24f340cd91b5312440ea3574d4949aa391ca33a500132060
12. 0x9015761a667deaf7c1511b3c3b5f579ad872409cf1102aafe66d5115dbca2b33
13. 0xd7eeb5d366f1d99f0996a1688d7c011650329fecbe27e79b02dc24865efdf372
14. 0xba1869be223f95f72276ce33e2a2c15c419c92f64870421adea6f13169667701
15. 0xaada757a4e58b5424e31228ed7c84f378168cc321ac8ae3a78bfc8096bcc0324
16. 0x8605635b6c6bd33c6547585212170cc076018c2dd5f81f35a5ac4ade689fbb12
17. 0x50003b3c3045b653f8be4232e95e80582cf5c54c14c509ba0a9a197b9e5005cb
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0