untrusted comment: verify with /etc/ports/opt.pub
RWSE3ohX2g5d/TlE7TXuH35JxgqFOLfnxAGxT8tg3rzOwKRJucBxJBFznNsfid2FB3mN7jWE83o8gEvb8H82NoI9LyPt9cCsQgI=
SHA256 (Pkgfile) = 0f390884adc84347c4614a0c85051e62e2b23792cf65f092d58f34e05b438d6a
SHA256 (.footprint) = b737c00b2fb3cacc954cf33af245865ba7307facb37df642ddb2df5938cff8e8
SHA256 (libpng-1.6.50.tar.xz) = 4df396518620a7aa3651443e87d1b2862e4e88cad135a8b93423e01706232307
SHA256 (libpng-1.6.47-apng.patch.gz) = 5b086fafe7e12784b28693e19a5bcf68677a8c52947115712a56c3d123944f6f