Bitcoin Developers Propose BIP-361 to Phase Out Quantum-Weak Signatures

The proposal, led by Jameson Lopp among others, introduces a three-phase migration plan aimed at safeguarding Bitcoin against future quantum threats by encouraging upgrades to quantum-resistant cryptography. This move is critical as it preemptively addresses a potential vulnerability that could jeopardize the security of Bitcoin holdings if quantum computers advance sufficiently. Next steps include community review and potential implementation, which could reshape Bitcoin's cryptographic standards.