{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain be applied to music copyright protection?","a":"Digital identity verification: Blockchain technology can provide musicians with a unique digital identity for verifying their copyright to their works. This method allows musicians to interact directly with consumers, eliminating the need for intermediaries to  participate in copyright allocation and revenue, thus improving the copyright."}]}],"pr":"6c5182a6458f3969b1a90b58783e2f1dfb6fd9030afeb5f5e6ef25f4b723bc40"}