Y Hacker News new | ask | show | jobs

user: chipcoinchc created: 2026-07-23 karma: 2 Building an open-source Bitcoin-compatible post-quantum testnet. Interested in distributed systems, cryptography, Bitcoin, networking, and open source. submissions: Should Bitcoin support multiple signature schemes long-term? 1 points | 0 comments Hardest engineering challenge in post-quantum Bitcoin? 2 points | 0 comments 0 points | 0 comments 0 points | 0 comments