{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the smart IoT applications in the blockchain?","a":"Supply chain management: Blockchain technology can trace the origin of products in the supply chain, enabling businesses to monitor and verify the authenticity of products, as well as reduce fraud and counterfeiting. This helps to improve the efficiency and transparency of the supply  chain, while also ensuring the safety and quality of products."}]}],"pr":"07cf72067684469e85ccbcecea00a23c5cfb40c1f6607c14ff65aebca0b32fc0"}