All of the requirements for bounty campaigners can be found here: https://bitcointalk.org/index.php?topic=5047602.0    If something is not mentioned there, than it is not required.

We do have requirements for investors. They are related to restrictions related to the field of ICO in different countries. We've won Community Choise on https://www.kickico.com and right now kickico's lawyers are verifying our documents. As soon as they finish we will publish all of the requirements for investors. This should happen in a few days.