{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the applications of blockchain in the agricultural sector?","a":"Agricultural product traceability system: Based  on blockchain technology, agricultural product traceability systems can solve consumers' trust crisis in products, making people's dining tables healthier and safer. Through recording and traceability technology, the production, circulation, and consumption of agricultural products can be ensured to be transparent and reliable."}]}],"pr":"7016f8178fc86ea1b93cb57fb7d9fb803dfd3f1c1a36e768acdbd37bf309adf9"}