SimplestBitcoinBook on Nostr: fk what, keeping the coldcard to prove you owned the bitcoin (should there be an ...
fk what, keeping the coldcard to prove you owned the bitcoin (should there be an option for any refunds)?
SimplestBitcoinBook / Keysa - Simplest Bitcoin Edu
npub1dp…w0ef2
2026-08-04 04:55:19 UTC
in reply to nevent1q…nv54
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