The thing that stands out to me isn't even the fake identity or the fake country. It's that the incentives are completely backwards.
Submitting a bogus DMCA is basically free. Google's cheapest option is to comply first and sort it out later. Meanwhile the person who did nothing wrong has to spend hours (or money) fixing it.
That's a system where every incentive points toward abuse...without knowing what and how this system works behind the scenes, makes me wonder...if it's one of those "delegated to Accenture" processes; like the Google Drive file moderation...