Deepfake Video Authentication Based on Blockchain

Nowadays, it is difficult to predict the information such as news and videos on the internet is real or not and people are increasingly sharing it on social media without thinking of fake. As soon as they verify the authenticity of a video, they start expressing their concerns and sharing the opinions of others. Therefore, such videos spread rapidly and help in sharing fake videos or unverified information. The need today is to focus on building a strong fake video detection system as soon as possible to avoid the consequences of such unverified information. This paper analyzes the recent research articles to detect the deep fake videos on social media.