4 ms·

Wouldn't it be better if I store the oil for you and give you a certificate instead? You could buy it instantly and you could just email or whatsapp your christ

by mcny 7y ago

Wouldn't it be better if I store the oil for you and give you a certificate instead? You could buy it instantly and you could just email or whatsapp your christmas gift of coal...

deleted 7y ago
[deleted]
raverbashing 7y ago
Even better if the certificates are cryptographically signed in a chain and their custody is verified though a solution of the Byzantine generals problem.