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In Germany, all cash registers run their local blockchain to verify for the tax authorities that the register was not manipulated. Slightly less libertarian us
by ano-ther 3y ago
In Germany, all cash registers run their local blockchain to verify for the tax authorities that the register was not manipulated.
Slightly less libertarian use than what some blockchain enthusiasts are envisioning, but a real use case.
https://de.m.wikipedia.org/wiki/Technische_Sicherheitseinrichtung https://de.m.wikipedia.org/wiki/Technische_Sicherheitseinric... (sorry, can only find German info right now)