Hi there.
We are making a game, in this game there will be a prize to be had but first you have to submit your time to a webpage, they have to manually send the time they managed to get with a picture or something like that, to avoid cheating by editing the picture, we wanted to encrypt the text, something simple, they just give us a encrypted string and we decode it in a website and check the time.
Not sure if this is possible at all in verse because I’m having a hard time finding anything useful