SHA512 (pngquant-2.15.1.tar.gz) = 778df5c93c9ec5c2a04869cca5fd9e97b31cf7a3532bfb63eda99225576a2b8a8065ee980a24fa7bb4a148a37e8520d6c868a6b3727c94c8fb4aa76691ba87af