4 ms·Have you ever had to use this yourself? Or was this more a technical exercise?by randall 13y agoHave you ever had to use this yourself? Or was this more a technical exercise?nadaviv 13y agoMore of a technical exercise, but I could see it coming handy in the future.chewxy 13y agoHow coincident. Not 5 mins ago I was reimplementing trusted timestamping for a document to be opened 3 months in the future. Yours is infinitely cooler tho