{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology promote transparency in the supply chain?","a":"Data traceability: Blockchain  technology establishes a unique identifier for each link in the supply chain, enabling the traceability of information about the product throughout the supply chain process, allowing consumers to trace the origin of the product."}]}],"pr":"037557c2acd4474ba22d792f6d104876e2c78a0829e87527e73f2b5352e0743b"}