Ton Roosendaal writes:
The 4k files are being copied to USB drives to be shipped to our sponsors. The 16 bits 4k frames are 650 GB in total… not fun for a mirror, nor for uploading either. Need to solve this still, but maybe xiph.org wants to try to host it. Will keep you updated on it. The 4k film will at least show prominently on NAB Las Vegas this year.