Can you make a t-shirt that reveals the spend key when wet? 
Wet T-shirt CONTEST! WOWHOOO!!!!
Topic: Wash and wear Bitcoin (Read 987 times)
Wet T-shirt CONTEST! WOWHOOO!!!!
Can you make a t-shirt that reveals the spend key when wet?
THIS IS A STICK UP!
Your SHIRT or your life!
Your SHIRT or your life!
Unlike last year, I see no Bitcoin events at Dragon*Con 2012.
Thinking ahead to costumes, it seems a Bitcoin tee shirt would be apropos. Not just a shirt that mentions Bitcoins, but one that would be valuable, spendable Bitcoin and could be used to beg coin from any bitcoiners who might pass by.
My first thought is to use T-Shirt transfer inkjet paper to print one of the Bitcoin banknote designs on the shirt. Spend QR Code on the inside of the shirt, of course.
Any other suggestions? Been done before?
Thinking ahead to costumes, it seems a Bitcoin tee shirt would be apropos. Not just a shirt that mentions Bitcoins, but one that would be valuable, spendable Bitcoin and could be used to beg coin from any bitcoiners who might pass by.
My first thought is to use T-Shirt transfer inkjet paper to print one of the Bitcoin banknote designs on the shirt. Spend QR Code on the inside of the shirt, of course.
Any other suggestions? Been done before?
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