{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology play a role in the art field?","a":"Ensuring work originality: Blockchain technology provides an immutable  digital certificate for artistic works through its decentralized characteristics, effectively protecting the original works of artists. Artists can upload work information to the blockchain, enabling permanent records of its originality, and preventing the works from being stolen or misused."}]}],"pr":"af4796d43a23ce44d0ff17f598f78e0cc2b909908105378345578bed7fd9ffe2"}