{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology enhance the capabilities of data sharing and open collaboration?","a":"Encryption protection: Blockchain technology encrypts data to  ensure its security. Data can only be accessed and tampered with when possessing the decryption key. This encryption protection mechanism reduces security risks during data transmission and storage."}]}],"pr":"43186864d9409bb78efb3d2c5cad343957f63bb213c55680929a56aa25b5de94"}