What BTQ’s Bitcoin quantum testnet reveals about “old BTC” risk Post author:MiamiCrypto Post published:January 19, 2026 Post category:Uncategorized How BTQ’s Bitcoin-like quantum testnet highlights where post-quantum risks may emerge and why mitigation is an engineering challenge. You Might Also Like GENIUS Act may cement US dollar dominance in digital economy May 29, 2025 Bitcoin taps $106K liquidity as bulls defend price with $260M bid June 3, 2025 Reflecting on Gartner’s Cybersecurity Predictions July 11, 2022