drazvan

ID: 82497

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Most active boards in period 14 Apr 2013 to 31 Jul 2025

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Distributed BTC/USD exchange using regular chip-and-pin credit cards

11 years ago Project Development

Mechanical turk oracle

11 years ago Development & Technical Discussion

Pay to website certificate / public key

11 years ago Development & Technical Discussion

Make transactions with unusually high miners fees non-standard

11 years ago Development & Technical Discussion

Bitcoin PayPhrase - human-friendly payment system

11 years ago Development & Technical Discussion

Off-chain anonymous transactions by secure transfer of private keys

11 years ago Development & Technical Discussion

Project OtherCoin - off-chain payment system using tamperproof chips

11 years ago Project Development

ECDSA subliminal channels

12 years ago Development & Technical Discussion

[ANN] VisualBTC - Android-based hardware offline wallet using animated QR codes

12 years ago Project Development

Prevent double-spend by using smartcard hardware wallets

12 years ago Development & Technical Discussion