The cache is at the posted coordinates
This is a challenge cache. In order to log this find, you must have found 5 caches with each of the four new attributes releasted in September of 2020. In other words you have accumulated these four new attributes 5 times each. You can view this in project-gc.com in your profile statistics, or you can verify that you meet this criterion by using this challenge checker:
Challenge cache attribute
Though challenge caches are a type of Mystery Cache, the coordinates in the cache listing most often match the physical cache location. The challenge to claim a find on a challenge cache lies in having to accomplish a series of geocaching related tasks defined by the cache owner before logging the cache online—in addition to finding the cache container and signing the physical logbook, of course.
Bonus cache attribute
A bonus cache is a Mystery Cache for which you have to find clues in other caches. Sometimes the coordinates for the bonus cache are in one other cache. In other cases, you gather clues for the final coordinates of the bonus cache from multiple other caches. Clues for a bonus cache can be hidden in any other cache type.
Power trail attribute
A geocaching power trail is a large number of caches, often placed at minimum distance (0.1 miles, 161 meters) to each other, hidden along a walking, biking, or driving route. It often promotes a player’s ability to easily increase their find count.
Geocaching.com solution checker attribute
To help geocachers ensure they qualify a project GC checker has been added to the cache.