rich1.0cnbc (npub1n3…575az)https://nostr.ae/npub1n3ws3vkse3cp6qtdfd5uquwk7xc6qwgsfuyd4ts3wrrv4pnlvlqsu575aznjumphttps://nostr.ae'Bitcoin Family' hides crypto codes etched onto metal cards on four continents after recent kidnappings https://www.cnbc.com/2025/06/07/bitcoin-family-crypto-security-kidnappings.html