{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do smart contracts in blockchain prevent tampering and reverse engineering?","a":"Data cannot be tampered with: Blockchain uses encryption algorithms, and each transaction is linked to previous transactions in a chain structure. Once data is recorded in a block, it  cannot be tampered with. Any attempt to tamper with data on the blockchain will lead to the integrity of the entire chain being compromised, thus making it unafeasible."}]}],"pr":"18771c028304a1f1b5234a5ad9761adcd04f5dfdc49f22a8549b5da2d9e3a211"}