Ten years later, Catcoin is still going strong, and (April 9, 2024) just had a peak of 360 gigahashes, still with a wallet not updated since 2017.

The PID adjustment protocol is working well to cope with a sudden increase in hash.

For anyone curious, there are multiple "Catcoins" out there, but all of them I have seen came out way later. This is the original or oldest remaining Catcoin, having been released only a couple of weeks after Dogecoin in 2013.

There is an unofficial informational website with an AI chatbot, that can answer most of your questions, for those curious, https://www.catcoin2013.org.