{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied in supply chain management?","a":"Enhancing data credibility: Blockchain adopts encryption algorithms and distributed consensus mechanisms to ensure the authenticity, integrity, and security of data. This helps to reduce information asymmetry and trust costs in  the supply chain, preventing fraud and tampering."}]}],"pr":"5f6f037368294513e0e65a983b396af92d92d333e746f7ea1dd08ea2ae3196eb"}