UNTESTED BETA 2 WINDOWS PORTABLE BUILD - NOT VALIDATED FOR PRODUCTION OR FLEET ROLLOUT

This supplement contains only the Windows x86_64 portable ZIP.
It is publisher-unsigned and intended only for controlled testing.

The Windows installer built in the same CI run is intentionally withheld.
Although both packages were independently reproducible and source-bound, the
installer contained stripped executables while the portable ZIP contained
unstripped executables. The strict identical-payload release gate therefore
rejected the installer. That gate is not being weakened or bypassed.

Long-running replay, sanitizer, fuzz, interoperability, and production safety
gates were skipped by the explicitly acknowledged fast-untested Beta 2 build.
Back up wallets and data directories before testing. Do not treat this artifact
as a production recommendation.