Somebody in the comments on cointelegraph asked the only question we should be asking:
Why not just use a regular database?
Seriously, why?
Why use a blockchain when the manufacturer is in total control over it?
They just insert data in the blockchain and publish it, so you can check it, this can be done via a traditional database just as well. There is no need to "mine" blocks there is no need to for clients as nobody is going to host this ..for what?
The idea behind it is not to try to stop counterfeit products but to make it easy to people to verify if they are buying an original product or not
And how can you be sure that the product is real?
Because it has a hash imprinted? That can be copied!
Because it has a chip inserted? That can be taken out an inserted in a cheap copy.
My family works in the meat business, I've seen pig meat with 4 veterinary stamps and twenty pages of proof and signatures that it passed veterinary inspection and was butchered 2 days ago and was greener than grass, good that it was frozen otherwise I wouldn't be here now.
For instance, it can focus on a single handbag and track its entire journey from production to the point of its first sale. Also, it can track the multiple owners that have had the same bag and sold it.
Oh yeah, this is going to be interesting.
Next step, tracking down when you have eaten your yogurt and comparing the data to check if you have purchased gastrointestinal medications two days from the event.