This is what trade guilds were for. Antique webs of trust with documentation purporting legitimacy. That's still, in real terms, how college degrees are done.

This is what trade guilds were for. Antique webs of trust with documentation purporting legitimacy. That's still, in real terms, how college degrees are done. The play store could have tiers so beginners can still access it. "Untrusted app" versus "trusted app". Then if you had satisfied the trust for say the itunes store you can bring the documentation over to fast track it on the play store. It shouldn't be an incremental one off pain in the ass every time. Do the passport paperwork once and be done with it