MicroCloud Hologram Inc. launches research and development plan for Bitcoin quantum-resistant protocol.

SHENZHEN, China, April 22, 2026 /PRNewswire/ -- MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, announces its participation in the research and development of a Bitcoin quantum-resistant protocol. The company plans to introduce a forward-looking, progressively upgradable post-quantum security protocol system. This move not only signifies the company's strategic positioning in the field of quantum security but also signals that blockchain technology is entering a critical phase of post-quantum defense.