Evidence row 56898

What was observed

{
  "endpoints": [
    [
      "mcp",
      "https://when-i-work.usefulapi.io/mcp"
    ],
    [
      "web",
      "https://usefulapi.io/when-i-work/"
    ]
  ],
  "name": "When I Work MCP by usefulapi",
  "owner_address": null,
  "raw": {
    "_meta": {
      "io.modelcontextprotocol.registry/official": {
        "isLatest": true,
        "publishedAt": "2026-10-25T22:38:52.311257Z",
        "status": "active",
        "statusChangedAt": "2026-10-25T22:38:52.311257Z",
        "updatedAt": "2026-10-25T22:38:52.311257Z"
      }
    },
    "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": "1.24.0",
      "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":"fe88a05808add2a26ea2c9b51306e30ef9c8d30aa18d2c850af75dc14e659470","id":56898,"kind":"listing","method":"baseline/1","observed_us":1793025441822471,"prev":null,"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 2026-10-26 (296695 rows).

1. 0x5e8f9e2511f23a7d6f7aa3d4270886f61ea7e3cfd7680518704aba60071dac50
2. 0x7cb0d787a3402519b2f229cfd1e3781583bd678937eaafc000822d91a19ce778
3. 0xfbeb2de65d4ddce450f33e8f88a9b61e22865617a35d2964ba827a0c969320e7
4. 0x8b942f277b92a9802d8d58d047b83d6149031d1ac5146079ecbec53bc736d31f
5. 0x1f5633bb0adb1adc47b0e2982362ae4c694d341fe9cdfa66c448e696dd3585a9
6. 0x6c644e9c15cb69953f486c388167002be3caa58186713262ad68ffc569b968d1
7. 0xf43b7482c9818cffce79bc31609604de092a77defaec26bfd163df235da5719a
8. 0xefd32ba0039400f7e5afe39c6484ade6cebc107f05f040710cfab62a64332258
9. 0xbb1090c1e42634489003a7e38bdb5d6b3998f976a72a438621c22e0eda67c1eb
10. 0x33f025c13618ed53fc05a5cb528fef06abae42e7afa58ecfa04868e98e6879bf
11. 0x49cc8f2035ca48165d187499d4442647d0afe9d3c61547728b03e4a0494752eb
12. 0x5ab25c2fdf4695beeefb0726a5fc73e189b68f8d9fb2a3f6321ff7223b166fdd
13. 0x66883b42f4167ade51c4909f050c5478524e23786fb0b5c48bd1a53580960a68
14. 0x216cebb9ae5414599109a02297c4817d7d1c6b1394afeb97efe38e32f0053974
15. 0x7726154b91b2ad65b13849ef6cb6443b1f0ff113a3089c9bd5f2bcfc16be099d
16. 0x47b89901b0f07938a6b9a66ddf35683903f79d756a7c7763665fd632758b08d0
17. 0x9a83be955a206deb65b995adfd92c58fa31c95fbbf926bd199d300e70b08b26d
18. 0x20704208aa6923d6b2450ef74ede87a6e0265d46447926038fe9506e9e154b2d
19. 0x9b9ce5b74b9bab5121612ef6b64920a8d453cbf311096a423eef9702747e868a

Day root

0xf43e8dcc3d451a4788b26be904c55e8c4c0fa75c9666796c51db38d37e2c0df8

Chained

0x702d5ac508f08b0d1accf36af25822d8e5660367494edd17a642fb61e158a57a

Published

On Arc Testnet, block 69251483: 0x495162f8936e19f0039918feebe6c307f327cd6bf8c37219620b1970041fa9ae