A Developer Just Built Quantum-Safe Bitcoin Without Changing a Single Line of the Protocol: Is This the Fix BTC?

Researcher Avihu Levy published a working implementation of Quantum Safe Bitcoin on April 9, 2026 – no protocol change required. The scheme operates entirely within Bitcoin’s existing script constraints, making it available to any user willing to absorb the compute cost today.Bitcoin’s governance culture makes a Bitcoin soft fork extraordinarily difficult to coordinate. BIP-360, which Levy co-author…