Is the PCR test looking for the data/dna that China published early on? If so, how do we know China provided the right data, and not just a mis-mash that would accidentally match quite a few things (especially when run at high cycles)?

Remember that the CCP had the most to gain from a pandemic, and has proven to lie at every step along the way.

Or did the International Community obtain the target data on their own? (Note that the W.H.O. should be considered an extension of the CCP). Or did they re-calibrate the test once the virus was isolated?