{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address data security issues in distributed storage?","a":"Encryption algorithms: Blockchain technology uses encryption algorithms (such as SHA-256) to encrypt data, ensuring the confidentiality of the data. Only possessing the correct keys allows access to the encrypted data, adding an extra  layer of security."}]}],"pr":"6316f664c6359f8b0def6dea69094028a9c352b1985ff3a00f5a0914a9f57797"}