{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address the issue of fake supply chain data?","a":"Immutability: Data  in blockchain technology is encrypted, and once recorded in a block, it is difficult to tamper with. This ensures the authenticity of data at each link in the supply chain, contributing to preventing fraudulence."}]}],"pr":"2c2c581a286a145bbe3490dbc690704baa6ad4854c9ab5d9fe8f33f83d134123"}