Google on Wednesday released an update of its online antipiracy efforts. YouTube has generated more than $2 billion to content copyright holders by monetizing user-uploaded content through its Content ID rights management system, Google said, adding that more than 90 percent of all Content ID claims result in monetization. YouTube also paid out more than $3 billion to the music industry, which has monetized more than 95 percent of its claims, Google said, adding that more than 90 percent of all Content ID claims result in monetization.