{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology help solve supply chain management problems?","a":"Improving product traceability: The immutable  characteristics of blockchain technology ensure that each product's origin, production process, and transaction history can be traced throughout the supply chain, reducing counterfeiting and ensuring product quality."}]}],"pr":"c9fb66c609b913f37759c4588cd696347ef97546156accc556e27e11249d0fb3"}