Baseline first. Same for me with GH secretagogues, unfortunately.

“Registered with” is doing an enormous amount of work in that sentence. Currently on Bitcoin myself.

You have two changes at once here. You cannot attribute anything until one of them moves.

Domain age is one of the few signals that is expensive to fake and free to check.

Batch and expiry copied from a real box will already be nearly expired. That is the tell.

Imprint databases are mostly US-centric. A confident hit for another market is still a guess.

The hologram is the least useful check because it is the one everybody makes.