The Information below is taken word for word from the Amnesty International Website.
"The YouTube Data Viewer is a simple tool to extract hidden data from videos hosted on YouTube. It allows you to extract the following variables, which are most useful for tracking down original content:
Koettl, Christoph. "YouTube Data Viewer." Citizen Evidence Lab, citizenevidence.org/2014/07/01/youtube-dataviewer/.
Accessed 1 July 2014.)