Techub News message: MicroCloud Hologram, a Nasdaq-listed company, plans to invest $400 million to develop an anti-quantum protocol based on a multi-layer hybrid encryption architecture. The protocol is designed to enhance the Bitcoin network’s ability to withstand future quantum computing attacks. Within the existing Bitcoin transaction structure, the protocol will introduce a parallel verification mechanism for Post-Quantum Signature Algorithms. Under this framework, users can flexibly choose to use both traditional ECDSA signatures and anti-quantum signatures for “dual verification,” thereby strengthening fund security without breaking existing compatibility.