{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the reliability of data exchange and management?","a":"Decentralized Data Ownership: Blockchain technology enables decentralized data ownership, eliminating dependence on large enterprises or organizations. Data owners can  better control their own data, ensuring security and privacy."}]}],"pr":"4aca509c8b424485cec7ac96ac007889bf3dc73388a3c61b76d749b970df65f3"}