Quantum Security Brief
======================

This is a stand-in for a gated PDF whitepaper. In the demo it's plain
text (the demo tooling can't cleanly commit binary files), but the same
code path serves gated PDFs, ZIPs, or any other download in production.

To reach this file you should have:

  1. Visited /gated/quantum-brief.txt without a token → seen the gate form.
  2. Submitted your email → been sent to a waiting page at
     /gated/quantum-brief.txt?t=<token>.
  3. Clicked the MailChimp double opt-in confirmation → the polling script
     saw "subscribed" and reloaded → the Worker served this file.

Same slug/token logic as the HTML gated flow — a token issued for slug
"quantum-brief" cannot open "example", and vice versa.