{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between the SPECTRE protocol in blockchain and GHOSTDAG?","a":"The SPECTRE protocol and  GHOSTDAG in blockchain exhibit significant differences in terms of design philosophy, consensus mechanism, and security."}]}],"pr":"60a40d2894334eaa2d981285fa19d98abd580b44f4e4139129381ed2d068f99e"}