{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied in the field of art market?","a":"Protecting the authenticity of artworks: By utilizing the immutability of blockchain technology, the creation, transaction, and display of artworks are ensured to be  genuine and authentic."}]}],"pr":"9d8480f15a99ea7f90e16d7bd4562038afabb16edb8a9c21a7b52a3f5991b6c8"}