It's the Coldcard MK5 - the latest updated Bitcoin security device from Coinkite
BTCsessions / BTC Sessions
npub1rx…vhnp8
2026-03-17 16:33:31 CET
in reply to nevent1q…5s3x
Author Public Key
npub1rxysxnjkhrmqd3ey73dp9n5y5yvyzcs64acc9g0k2epcpwwyya4spvhnp8Seen on
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