Cache is a magnetic micro container that has a logbook. Please bring your own writing instrument to sign the logbook, and replace as found. Stage 1 parking can be found across the road in the parking lot on Upper Wentworth. For the final, parking can be found right at GZ.
The posted coordinates will take you to an alleyway with a beautiful mural painted by Nick Sweetman. In the upper right corner, you will noticed two hands interlocked. Note the word written on the fingers of one of the hands. Enter it below into the certitude to get the final coordinates.
You can validate your puzzle solution with certitude.
Congratulations to StupendousAce & Awreckya on the FTF!