{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology solve existing trust issues in the real world?","a":"Unique consensus mechanisms: Blockchain  technologies employ various consensus mechanisms, such as proof of work (PoW) and proof of stake"}]}],"pr":"a7ff670f135f4404a4595e52efcf7aceb6c38c9442a8dbb3064b0b5b4aeb5736"}