We are back online. Another mixer has sent over 7M requests to our .onion address (and it is not over yet). We have updated our code to mitigate this attack. Now every new session requires solving a captcha (sorry about that), but at least you can access ChipMixer now.
LoL, such annoying attempt from another mixers, some people don't know how to run their business properly and prefer to attack other business. 7M is a big amount imo, and the part of 'not over yet' really have to be solved.
I'm okay with solve captcha for every new session, thanks for the update.