If reaching into details; an abacus is also a precursor of cbdc's 🧮. In so case to talk considering e-cash made out of bitcoin could be even more reason to be into it anyways.
If reaching into details; an abacus is also a precursor of cbdc's 🧮. In so case to talk considering e-cash made out of bitcoin could be even more reason to be into it anyways. nostr.fmt.wiz.biz