{"type":"rich","version":"1.0","title":"Marc wrote","author_name":"Marc (npub1ma…tf3g0)","author_url":"https://nostr.now/npub1marc26z8nh3xkj5rcx7ufkatvx6ueqhp5vfw9v5teq26z254renshtf3g0","provider_name":"njump","provider_url":"https://nostr.now","html":"They are exposes to a quantum attack. I'm not sure of the time-locked multi signature element adds any protection against quantum computers. U also think this dude is overblown, but there's a non-zero chance someone discovers a way to make a quantum computer within the next 20 years."}