Congratulations to jimbexleyspeed for the speedy FTF
The cache is not in the playground 
at the posted coordinates but it is within a mile
Don't stare too hard it may get mesmerizing!
The cache container is a green container that can hold small items and the log (is large enough for a standard TB tag). There is an angel keyring for the FTF, and I have started off the cache with a TB I picked up recently. Happy Caching!
You can validate your puzzle solution with certitude.