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Re:Medical records on the blockchain – the history of a bad ... by davidgerard on Thursday April 25, 2019 @07:04PM (#19753348)
The obviously convincing argument would be - after ten years - "something to show for it all."

That is, something that blockchain is clearly and obviously the use case for.

"Potential" goes only so far. Eventually you need kinetic.

Re:Medical records on the blockchain – the history of a bad ... by wefarrell on Thursday April 25, 2019 @07:27PM (#19753485)
Buying and selling illicit products on the internet.
Re:Medical records on the blockchain – the history of a bad ... by smt88 on Thursday April 25, 2019 @08:26PM (#19753798)
Or in-person. Any criminal transactions, really (drugs, weapons, people, etc.)
Re:Medical records on the blockchain – the history of a bad ... by bigiain on Thursday April 25, 2019 @08:39PM (#19753863)
> Where cash is still a better alternative.

I suspect not too many drug dealers or gun runners want to wait around 20 mins staring at their phone (with a traceable internet connection) for 2 confirmations before declaring the deal "done"...

Re:Medical records on the blockchain – the history of a bad ... by smt88 on Thursday April 25, 2019 @10:06PM (#19754249)
I've read that it's done more like escrow. The buyer creates a new wallet, the seller verifies the amount in the wallet, and then the buyer hands over the keys when the merchandise is transferred.
Re:Medical records on the blockchain – the history of a bad ... by bigiain on Thursday April 25, 2019 @10:39PM (#19754406)
That's smart.

The seller still needs to make sure the buyer can't get a transaction transferring the coins back into a wallet under their control confirmed before the seller can move them out.

(I'm now vaguely curious about how the financial transactions on shipping container sized sales of guns/drugs work. But I'm not about to Google _that_...)

Re:Medical records on the blockchain – the history of a bad ... by darawk on Thursday April 25, 2019 @09:32PM (#19754100)
Programmable money is not a thing to show?
Re:Medical records on the blockchain – the history of a bad ... by davidgerard on Friday April 26, 2019 @07:35PM (#19762681)
so far its overwhelming use case has been selling people questionable ICO tokens, so you'll excuse me if I'm not convinced by the observable outputs
Re:Medical records on the blockchain – the history of a bad ... by airstrike on Thursday April 25, 2019 @08:21PM (#19753776)
Interstellar BBS log