Did Dre Profit From the Grey Album?

Jay Z also got half of the, he wrote the lyrics. So he got half the money from the Grey album. There is no money, really. I mean, it was just spreading for free. But does it get played on anything? It is not, I looked, it is not on Spotify today. You still have to find a site or a service where it's permanent Grey Tuesday and download a copy because that's the only way to get theGrey album.