Deauxma - Working The Pipes: where to find upscale / HD version?

Now the 480p version's around everywhere, but finding a higher resolution one has proven tricky... It's an older scene so there might not event be a native HD version, but there seems to have been AI upscales, like apparently once on Eporner, but that's sadly been taken down by now. :( Anyone know where that could still be found?