Counterfeit products seem to becoming a near universal problem. It's not just amazon, but other marketplaces (eBay, taobao etc). Even seems like major electronic component suppliers fall foul of this sometimes (digikey). I can really only see three solutions: 1. We just buy everything direct from the supplier. Companies like amazon manage distribution. 2. We provide tools to allow the consumer to track the supply cha…
Yes, it does sound like a fantastic opportunity! How would it work though? Every single instance of product would have to have its own id that would "expire" as soon as it's verified by an end-user, to prevent counterfeiters from copying a number and running with it?
Even then, it would be possible to copy numbers from products not yet delivered, and use them on counterfeits. Or you have to have a destructive process to reveal the number (like a scratch-off).
There would still be many ways to cheat: opening the boxes and replacing the genuine product with a fake, or the used market, etc.
Still, an interesting problem!