Youtube's Content ID system is not related to DMCA takedowns, though, so there is no legal repercussions to making fallacious claims outside to violating whatever terms of service the system has.
Content ID is a private system, operated by YouTube, to improve Google's liability risks and relationships with major rights holders. It is not regulated by the DMCA. It is not supposed to be regulated by the DMCA. Google decided to give some companies the right to do the things Content ID does. And Google does that because it saves them money on running a free hosting service and people get what they pay for in that regard.
There is no logic that a judge would touch this scenario. The only argument is that YouTube has near monopoly status, but that isn't an argument for regulating content ID, it's an argument for breaking up YouTube.
17 USC §512 (c)(3)(A)(vi): A statement that the information in the notification is accurate, and under penalty of perjury, that the complaining party is authorized to act on behalf of the owner of an exclusive right that is allegedly infringed.