Nice! What software you was using at that time?
There are also some forks inside... not a big deal but I would make a verification also for these coins ...
I haven't spend any fork coins / make any claim but it could be an interesting excercise to learn more about blockchains/ transactions and so on.
I was using Bitcoin Core, good idea, i don't remember claiming any fork coin neither, i will check and see if it's wroth anything now.