{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is blockchain technology applied in digital currencies?","a":"Data storage and transmission: Blockchain technology uses a block-chain data structure  to store transaction information on multiple nodes, each of which has a complete copy of the ledger. This distributed storage method ensures the integrity of the data and prevents unauthorized modifications or tampering."}]}],"pr":"1d8492ce61ae65788ebf37a526798d885f054c5bd1d46101ba2a525e3f6098be"}