A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.
Lex: FT's flagship investment column
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Jack Dorsey just halved the size of Block’s employee base — and he says your company is next
Lex: FT's flagship investment column