Full sized (10MB) file: https://www.metabunk.org/sk/Pano_IMG_9847.jpg
Original distrail image: https://www.metabunk.org/sk/IMG_9848.JPG
Just happened to noticed this, and I ran to get my camera. It was only visible for about ten to twenty minutes. It's the best example I've seen of a contrail turning into a distrail, and then back again. This is a panorama stitched from four shots. The contrail was pretty much overhead.
This type of contrail/distrail was first observed in 1921: