TIMESTAMP = 1757049264
SHA256 (libpng-1.6.50.tar.xz) = 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307
SIZE (libpng-1.6.50.tar.xz) = 1060992
SHA256 (libpng-1.6.50-apng.patch.gz) = 687ddc0c7cb128a3ea58e159b5129252537c27ede0c32a93f11f03127f0c0165
SIZE (libpng-1.6.50-apng.patch.gz) = 10705