{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the healthcare industry?","a":"Patient data management and privacy protection: By establishing a decentralized distributed ledger, blockchain technology can ensure the integrity, security, and traceability of patient data. Patients can authorize to share their  medical records with doctors and hospitals, achieving real-time access and cross-institution sharing of data. In addition, blockchain technology can effectively protect patient privacy, preventing data breaches and tampering."}]}],"pr":"de2505bd38ea4a87e54a3be54ebd5bf1596035894af5b08a2f0b0db4234fe3f0"}