You do, as the developer. Let's circle back to the original comment that started this discussion:

https://news.ycombinator.com/item?id=47594044

That comment is spot on. Claude adding a co-author to a commit is documentation to put a clear line between code you wrote and code claude generated which does not qualify for copyright protection.

The damning thing about this leak is the inclusion of undercover.ts. That means Anthropic has now been caught red handed distributing a tool designed to circumvent copyright law.