{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to determine the maximum canopy depth required for storing data in a blockchain?","a":"Understand the  structure of the blockchain: A blockchain is a chain of multiple blocks, each containing a certain number of transaction records. Blocks are linked together through hashes, forming an immutable chain."}]}],"pr":"f2d6809fc97d6b4c375ff7978973fdc0b0c8f9e0980280555320388c4c38c90c"}