14 () posted 1 year ago by nothingberg 1 year ago by nothingberg +14 / -0 24 comments share 24 comments share save hide report block hide replies
Have you ever seen pictures of cut coins? That used to be SOP before standardized currancy. I have yet to see any precious metals account for buying two drinks, and wanting change back.
Oh and they could track it digitally. Oh and use a blockchain for authentication.