New Bitcoin Proposal Sparks Debate Over Quantum-Resistant Addresses

In a significant development, the Bitcoin community is considering a proposal that could render quantum-related coins inaccessible. The proposed Bitcoin Improvement Proposal (BIP)-361, also known as "Post Quantum Migration and Legacy Signature Sunset," aims to protect the Bitcoin blockchain from potential quantum computer attacks by introducing quantum-resistant addresses. If implemented, holders of non-quantum-resistant coins may be forced to migrate to new addresses or risk having their coins frozen. This comes as a recent Google report warned that a sufficiently powerful quantum machine could compromise the Bitcoin blockchain more easily than previously thought, prompting some to predict a 2029 "quantum deadline" for Bitcoin. Meanwhile, research has highlighted the potential vulnerabilities of AI agents handling crypto payments, with LLM routers posing a significant attack vector for malicious actors. In other news, CoW Swap, a decentralized trading interface, recently suffered a DNS hijacking incident, underscoring the ongoing security risks in DeFi platforms. Additionally, the XRP Ledger has integrated with Boundless, a ZK proving network, to enable native support for zero-knowledge proofs, allowing financial institutions to transact privately on the public blockchain while meeting regulatory requirements.