In August 2008, a US court ruled in Lenz v. Universal Music Corp. that copyright holders cannot order the removal of an online file without first determining whether the posting reflected fair use of the material. The case involved Stephanie Lenz from Gallitzin, Pennsylvania, who had made a home video of her 13-month-old son dancing to Prince's song "Let's Go Crazy", and posted the 29-second video on YouTube. In the case of Smith v. Summit Entertainment LLC, professional singer Matt Smith sued Summit Entertainment for the wrongful use of copyright takedown notices on YouTube. He asserted seven causes of action, and four were ruled in Smith's favor.
Of course, influencers have their own interests to look out for, too. “The process of creating a brand campaign is holistic, and the cost is not standard,” says Natalie Alzate, the woman behind NataliesOutlet, a YouTube channel with almost 6 million followers. “My manager, agent, and attorney work hard to ensure that each campaign is a success, which is measured by whether the fans respond to it as well they do to non-sponsored content.”