{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain change traditional regulatory models?","a":"Strengthen data security and privacy: Blockchain technology uses cryptographic  algorithms to protect the security and privacy of data, ensuring the integrity and confidentiality of regulatory information."}]}],"pr":"03840892fac872dd45b3f70e2a818b474ce585559ac7e30716ddd71d1df4720f"}