Evidence row 3945644

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": "2026-11-07T09:17:00.122576Z",
        "status": "active",
        "statusChangedAt": "2026-11-07T09:17:00.122576Z",
        "updatedAt": "2026-11-07T09:17:00.122576Z"
      }
    },
    "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": "1.36.3",
      "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":"80cf3bd64558515e2629992a8e5195e422eea41bdd3a526101df79fb65a60f03","id":3945644,"kind":"listing","method":"sync.mcp_registry/1","observed_us":1794043459634337,"prev":3775662,"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 2026-11-07 (195826 rows).

1. 0x3e1d81016a9366cdc3c7e46f65031a7071e515676aa34a0661753044dac10a44
2. 0x4a96c77a967c5f95237357bbe47705c687ee105ea06348a9bf6c0edb4b9b0bc5
3. 0x89f4b1ebfdae9c816947bef623caf3712e8936d24a9ecaf1e61d546aced6cb6c
4. 0x44fdf05d15038628cf20b57ffff77bb79deeebe5d9b04026fa23e94778b22774
5. 0x88bd73642a37a84b9853de9fd125353ba06ddbc19cf389c6bbea318eb9b7bc15
6. 0xbbdf9516a447fa8423eca952a70ba69ba5a18f95d88236ba2960907ae52fc441
7. 0xd2676d7f9d438cdf11505a73f0b719b466bc19ff1df245949a0087e6b1d5e2a8
8. 0x81674f09294ec939e360b0f228a6ed814d9f43f5ab05543546ba83d640475f24
9. 0x1d2e1c4ec1c4de3090f9501e01c81a8ca963d9a74479faf154c63f7f8adc231a
10. 0xc7171246cd1239a57ee729f3e54012efe920b545e40c44566a73a31a633bccbe
11. 0x1d863bd8796c1c1dc7e8001a52e1fd2a546e615dd5e13ca31ef80a3bb276cf08
12. 0x65fc922d0b91781f23bddd8b4a42519f2ec42aa86118bd94ccdd851356893820
13. 0xa5a96e20a466cfec764384073f0fea792307c8ff464b459bce5b293e61ff85a4
14. 0xb96cde31376f2620034d37eacb768d6239f6799d719ac01516ef133c0df4dda5
15. 0xa3ca92229f3aac0e9b561aaa066ca1907adc3f0b1685587fa30369d41cf66004
16. 0xf0a56561418cd0342a328707933cc222d8fa725efff7ffd081e0226ee8c46c0b
17. 0x54292a94f447f1fd33c01b5c99da465043f11022958626a2ea562c457fef697a
18. 0xff23fa8a9de3f957315ef0dfe7e8d8f6b1a51dae05fef7615c59794e019ff05c

Day root

0x17da9e85e1b138541355d33543ff34e3503cd3a49d37728fb53643e2a0416a2d

Chained

0xed34bd4af17282643de8cb9591c84d0aa1b39e1e9ae9864941e543f5a15718cb

Published

On Arc Testnet, block 71280839: 0xc3f6784179e0ca32236ba89472473e882a81d03fcc5ce27ca58ded2e01e112aa