I’m not sure if it’s the correct thread, but @taurtura entered “01 52” into RD terminal (the file name and layer slice name for the image) without the hyphen and was presented with:
3/7-23 4/22 6/12-16 7/2-15-17 8/19-22 9/9 14/6-14-18 15/9 17/3-14
I used the output as a co-ord lookup on the image and got:
DATA NEEDS TO BE SAFE
Emailed it to System and @the_architect but no idea what to do with it beyond that or what to do with the other dangling threads from the image.