{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is the role of blockchain in the field of charitable donations?","a":"Information Authenticity: Through blockchain technology, we can ensure the authenticity of  donation information, preventing fraud and misrepresentation."}]}],"pr":"7f2bfa65efaa4d0ebc387219b2c6cb154d74c9c43a45d7ad6deeee7e3b3d1de9"}