What a f-ing nightmare. It's stuff like this where I start to understand Apple's stance on right to repair. How do you maintain hardware security without strict provenance over every component in your device?
Even if you would hand it from the factory straight to a customer that comes physically to your factory to pick it up, then you would still require some sort of ID to know that that person is in fact the customer I suppose. Which removes some of the advantages of cryptocurrencies