[dc396]

You may be able to file a complaint with ICANN, see

https://www.icann.org/compliance/complaint

Don't expect anything to happen. However, if enough people have the same complaint Godaddy might have their hand informally slapped.

Alternatively, if you have the documentation you say, you could sue them (they are a US-based company after all).

[oliwarner]

Yeah for the hundreds of millions of dollars they take, and supposedly don't take profit from, it's hard to understand how ICANN performs such a poor job of regulating registrars.