Bitflash

C++, Python, Bash, Rust. Bitcoin script, Tor onion services, fuzzing (libFuzzer, AFL++, honggfuzz), sanitizers, reproducible builds.

Post-quantum cryptography, STARK proofs, and hardening P2P networks against denial of service.

Bitflash: a CPU-mined chain built from Bitcoin 0.1.0's code where every node is a Tor onion service. Swaps and vaults go live on 2026-12-25.

Feedback on the onion-only P2P design, code review, and talks with people who run CPU miners or Tor services.