# From https://sourceforge.net/p/png-mng/mailman/message/58741099/
sha256  6a5ca0652392a2d7c9db2ae5b40210843c0bbc081cbd410825ab00cc59f14a6c  libpng-1.6.43.tar.xz
# Locally computed:
sha256  7317e078e2d3b5d7ba5a6159e650945153262b44b76f6700f8e9edb261c5143e  LICENSE