TIMESTAMP = 1664110848
SHA256 (libpng-1.6.38.tar.xz) = b3683e8b8111ebf6f1ac004ebb6b0c975cd310ec469d98364388e9cedbfa68be
SIZE (libpng-1.6.38.tar.xz) = 1023168
SHA256 (libpng-1.6.38-apng.patch.gz) = 8c0363977c44ee1c7d5d42cc02d82b83eeb2d49ec4f7c2f4d475a80c8311989f
SIZE (libpng-1.6.38-apng.patch.gz) = 10766