Perhaps you can explain something then, since you appear to be knowledgeable on this matter. On this[1] eBay item from a seller based in China, under their "Seller business information", they list
UNIFIED_SOCIAL_CREDIT_CODE: 91440300MA5ED70C7X
.. what is that exactly, if social credit score does not exist?
On the other hand, in Europe and with the coming chat control regulations, these systems will likely emerge in the West.