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A comment on Looks like JP Morgan got caught buying Bitcoin today (use google translate). Parent comment

Re:Looks like JP Morgan got caught buying Bitcoin today (use... by nosuchthing on Saturday September 16, 2017 @04:19AM (#15263564)
How does the payment you're describing work, if it's not on the blockchain?
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Re:Looks like JP Morgan got caught buying Bitcoin today (use... by jon_richards on Saturday September 16, 2017 @06:16AM (#15263925)
I'd imagine it uses a lightning network or something.
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