Bitcoin was never meant to run heavy cryptography. Its script engine is narrow by design—no cross-script calls, shallow stack limits, and a strict 400KB ceiling. That’s why zero-knowledge proofs (ZKPs) on Bitcoin Layer 1 always felt like a dream.
@BitlayerLabs changes the game. With BitVM2, state transition proofs are generated off-chain on the rollup and challenged on-chain via a dispute mechanism. In this model, ZK verifiers step in as unbiased referees—bringing advanced computation into Bitcoin without breaking trust.
The breakthrough? Bitcoin evolves from a simple settlement layer into a scalable, programmable platform—still guarded by its original security model.
This isn’t scaling as usual. It’s a new era of trust-minimized verification on Bitcoin.