{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In what scenarios can blockchain voting be applied?","a":"Public Opinion Surveys and Market  Research: Utilizing blockchain technology for public opinion surveys and market research can ensure the integrity and reliability of the data, preventing manipulation and providing accurate results."}]}],"pr":"8e18c05d73d7660ed5487ec83cbf16c1b54945fa1d11472cc95b897c809db487"}