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meow21
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2025-02-06 22:48:20
in reply to nevent1q…dzs7

meow21 on Nostr: Matthew Green can explain the double spend problem in ecash system better than me ...

Matthew Green can explain the double spend problem in ecash system better than me

this video is from 2016

https://youtube.com/watch?v=4uWlqPIb1zw
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