{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do you store permanently immutable image files in a blockchain?","a":"Storing and managing image files through smart contracts. Smart contracts are programs running on the blockchain that can process and manage data on  the blockchain. In this case, the smart contract can be responsible for receiving and storing the image file, as well as providing features such as access control."}]}],"pr":"f40a7795b39fe7cd6f0c7a94fd4377c5d472f2417af17d71063820f33557aa46"}