Koyote

I looked too, and couldn't find it.

This thread prompted me to examine the several Shimano chains I have hanging on the pegboard in my garage. One Dura Ace chain and one Ultegra chain seem fine, but another Ultegra chain is a slight outlier in that its quick links are inside the same plastic package with the chain itself, rather than in their own separate little plastic bag -- which the video claims indicates a counterfeit chain. Otherwise the chain and packaging appear to be exactly like all other Shimano Ultegra chains I've purchased. So now I'm a bit torn -- do I use this one, or throw it out?