It is not advisable to require bounty hunters to pass KYC for performing simple tasks in social networks for a few dozen dollars. Fight multiple accounts?  It is also not advisable, because there are many offers of KYC services on the Internet and those who are trying to deceive the system will find a way to do this. But bounty hunters who undergo KYC suffer from scm projects, and then their personal data are sold to Dark Net. If the project has established itself as trustworthy, then you can pass KYC. Why is it necessary to go through KYC in a bounty campaign for a few dollars, even if the largest Binance exchange does not ask for KYC for those who withdraw up to 2 BTC?