{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain ensure data consistency and integrity?","a":"Encryption technology: Blockchain uses encryption algorithms (such as SHA-256) to secure the  data. By converting data into a cryptographic hash, blockchain ensures that any modifications to the data will result in a different hash, making it easy to detect changes."}]}],"pr":"2c0a3bb6b897b41e3def93e144838523dc763168d1404ecd2331c453beb1b9d9"}