3 ms·In the video he said those discs last 50 years, but that you can get them up to 1000 years.by Nagyman 13y agoIn the video he said those discs last 50 years, but that you can get them up to 1000 years.tim333 13y agoI wonder how they figure that. I wouldn't want to bet on them being ok in 3014.millstone 13y agoThey don't have to last 1000 years. They just have to outlast the receipt.