Evidence row 1482296

What was observed

{
  "endpoints": [
    [
      "web",
      "https://usefulapi.io/when-i-work/"
    ],
    [
      "mcp",
      "https://when-i-work.usefulapi.io/mcp"
    ]
  ],
  "name": "When I Work MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-31T10:53:03.092624Z",
        "status": "active",
        "statusChangedAt": "2026-10-31T10:53:03.092624Z",
        "updatedAt": "2026-10-31T10:53:03.092624Z"
      }
    },
    "server": {
      "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
      "description": "Check shifts, time clock entries, time-off requests, swaps and availability, and manage shifts.",
      "icons": [
        {
          "mimeType": "image/svg+xml",
          "sizes": [
            "any"
          ],
          "src": "https://usefulapi.io/icon.svg"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "256x256"
          ],
          "src": "https://usefulapi.io/icon-256.png"
        },
        {
          "mimeType": "image/png",
          "sizes": [
            "512x512"
          ],
          "src": "https://usefulapi.io/icon-512.png"
        }
      ],
      "name": "io.usefulapi/when-i-work",
      "remotes": [
        {
          "type": "streamable-http",
          "url": "https://when-i-work.usefulapi.io/mcp"
        }
      ],
      "repository": {
        "source": "github",
        "subfolder": "servers/when-i-work",
        "url": "https://github.com/m190/usefulapi-mcp"
      },
      "title": "When I Work MCP by usefulapi",
      "version": "1.30.0",
      "websiteUrl": "https://usefulapi.io/when-i-work/"
    }
  },
  "source": "mcp_registry",
  "summary": "Check shifts, time clock entries, time-off requests, swaps and availability, and manage shifts."
}

What the leaf hashes

{"body":"92620e9eaaf173862cf0da9f3678c32fa34ff655cc98e12e53f59f6a5fb35f74","id":1482296,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1793445365807177,"prev":1257887,"subject":"mcp_registry:io.usefulapi/when-i-work","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. 0xf8d409da360569f9e0a08dbf1ea1de590496c8e4071e170ce2ea2da27e67b60e
2. 0xc34ecf3a1a60c3d35b5c8bd329a2c2fbc86d01a3f1451d609d165dc401e56dd8
3. 0xc9145c5e230e5773ad9bb4b1e01d25d2d6fb71efb89f4974f557fb5cb56a770b
4. 0xa7c92912c30282c491b1466539399c9e163924b93f63114f0ddf23ececcbffed
5. 0x5921eeba9783c054e08b0baaae33105794d021c6188bca17b58333fcab33e845
6. 0xe0733a9a61216bd81eb97cb381b8e935cb781107b0b9db6e7d9bcaae404c4c78
7. 0xdf971f26a0bab10031c4701746237c82e13dc8ae34047d9d484e36596aca9fc0
8. 0x71724a9a7ad8139e48d6999cfcdb3d676e2206d8cdb3bee061362bc26e0e9f2f
9. 0x0b07d4b61f2b5a9360bf7a922fed2c9e0c7a9399de57a1994e0affc59508496a
10. 0x29b4fe41ce5e9ef76617bd4342a86931181e437581d3407a408ac573b69d1e61
11. 0x57d04e8c0dfbc48ed42709d97edd65eaa6f019b6e775d93d626d53b8f8c8fb39
12. 0xe88490f2b8597b4ba31fe5cd2844c81e5da21890cc3a4b4c1dadbb6a939407e7
13. 0x6c4324d3edf63f1c5818a600ecde74e6316cc337c4218b73b366a817b8e059b6
14. 0xe2a6611300abdb7312e664a37fe7f1b470ff8ebe48733a7b7064c0db1f012dd5
15. 0xe9e97d8cdaf19b6da06606a22b4eea548063df6bacb661abea4c37aa637b5c3b
16. 0x4befbbd74452b2a3a89b7e1e809ba011f1be78aeb8153059503fda47c454d086
17. 0xa1146af524f673843507e7427a575964580eef01bc0e0eae466a7920df017ab2
18. 0x0504a25438f3c7932125463198ca74c5064f23f71a5c92763b3fc96a98cc8b57

Day root

0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab

Chained

0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980

Published

On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0