It's possible, the biggest downside is to legally respond to a fake DMCA you have to dox yourself to the filer.
But if your dox is already out there, there's really no downside once you learn the process.
But if your dox is already out there, there's really no downside once you learn the process.
Doesn't sound something that would hold up since you can't just sign away your rights in sane jurisdictions.
https://www.law.cornell.edu/uscode/text/17/512
"Contents of counter notification [...] The subscriber’s name, address, and telephone number, and a statement that the subscriber consents to the jurisdiction of Federal District Court for the judicial district in which the address is located, or if the subscriber’s address is outside of the United States, for any judicial district in which the service provider may be found, and that the subscriber will accept service of process from the person who provided notification [...]"