PROPRIETARY AND CONFIDENTIAL — CHALLENGE MATERIAL

Copyright (c) 2026. All rights reserved.

This package and every file in it are proprietary and confidential material
provided to a single named candidate solely for that candidate's one-time
completion of this hiring challenge. It is a fictional, synthetic exercise;
any resemblance to a real system, product, or organization is coincidental.

Permitted use. You may read, run, and modify this package only as needed to
complete this challenge. You may not redistribute, publish, post, share with
any other person or applicant, or reuse it for any commercial or non-challenge
purpose.

Ownership. You retain ownership of the original solution you write. You grant
the company a limited, non-exclusive license to download, run, inspect,
evaluate, retain, compare, and use your submission solely for hiring purposes.
Your submission is not used commercially.

Retention and deletion. We may retain your challenge submission indefinitely for our hiring purposes.
You must delete this package and everything you
produce from it — your working tree, solution, transcripts, and all other
candidate-controlled copies — within 30 days of receiving it. Your
candidate-side deletion obligation does not limit the company's retention of
the submitted copy.

Third-party components retain their own licenses. No warranty is provided.