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 Trump’s first 100 days ‘worst in history’ despite crypto promises April 29, 2025 UK tax authority doubles crypto warning letters in crackdown on unpaid gains October 18, 2025 Ukraine and Beyond: A ‘To The Point Cybersecurity’ Podcast Recap July 25, 2022