Canine Health Information Center
From their website - "In short, CHIC is a database of consolidated health screening results from multiple sources. Co-sponsored by the OFA and the AKC Canine Health Foundation, CHIC works with parent clubs to identify health screening protocols appropriate for individual breeds. Dogs tested in accordance with the parent club established requirements, that have their results registered and made available in the public domain are issued CHIC numbers."
So, having a CHIC number does not mean they passed, though, because everything is recorded it is easy to check the pass/fail status of the tests that are identified as necessary for that breed.
Here is a link to the requirements to get a CHIC number on a golden. Canine Health Information Center: CHIC Information