{"type":"rich","version":"1.0","author_name":"MADEX (npub1nd…mgk2v)","author_url":"https://nostr.ae/npub1ndketdm2qyv35nrhsxzks8kh7w7w6tll4rjp29hv0qjqkgfjsh6snmgk2v","provider_name":"njump","provider_url":"https://nostr.ae","html":"ok I learned: \n\n“Unlike fully open-source wallets, Coldcard users cannot recompile or modify the firmware independently” \nnostr:nevent1qqsdxe4cktenumgfdfdvaz53qdjdjhc5fjkdp40l8crty4s4hks766q3qzg92"}