Crypto bounties, puzzles and challenges data library

Hey everyone! I built a Rust library for working with crypto puzzle/bounty data.

What is it?

boha gives you programmatic access to:

• Bitcoin Puzzle Transaction (b1000) - the famous 256 puzzles where puzzle N has a private key in range 2^N-1, 2^N-1. Currently ~78 unsolved puzzles with funds.
• Peter Todd's hash collision bounties - P2SH addresses claimable by finding SHA-256, RIPEMD-160, etc. collisions
• GSMG puzzle - multi-phase cryptographic challenge (~1.25 BTC prize)

Features:

• Zero-cost abstractions - all data embedded at compile time
• CLI with multiple output formats (JSON, YAML, CSV, table)
• Live balance checking via mempool.space API
• Key range calculations for b1000 puzzles

More puzzles coming! Check out the GitHub issues for planned additions. Know a crypto puzzle/bounty that should be included? Open an issue or PR - contributions welcome!