So… if anon took those papers and just taped them back together, would they still be legally binding if submitted?
Would this depend on the jurisdiction/country? I’ve never thought seriously about whether tearing up signed legal documents constitutes a refutation after they’re signed. (a pile of torn-up papers doesn’t carry any proof of which, either or both, parties agreed to the tearing-up). And thankfully never been in a situation where this question would arise. Also assuming ‘tearing up’ wasn’t enough to prevent taping them back into a mostly-complete state.
The DMCA has always been bad legislation. Just another example of how fucked up it is that media juggernauts are never held accountable for bad-faith DMCA claims.