What does it mean to be "100% off the USD" if you have to interact with it? nostr:nevent1qqsx94969d6yqlu0ngrkp7c2qcd5mmkxpk89y3wnmnf9nwyv72spn0gpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgs0npwnpyvheqz7zuvuwvv9k460c0hyqlturds40hhfn34vufvehwcrqsqqqqqpezkzts