In our time, the dissemination of information has become a global phenomenon – each second terabytes of data from all over the world go by many people. Especially, this process has been simplified after appearance and development of social networks. Now anyone via smart phone and with a help of a high-speed internet can make reports from anywhere in the world. However, the question arises: how to check the authenticity of these information flows? There are various methods that are appropriate in a stated situation. UISGDA joined the service to verify the reliability of the information with a help of crowdsourcing. Service includes Veri.ly website and app for browsers, which makes requests for the reliability of the text, a photo or video, which is in the public domain. The main objective of the project is to accumulate collective knowledge and create a flow of information with the evidence base.