Summer of TALENT

Proposal - to add a new Humanity credential "Binance Account Bound Token". 

At the moment there are only three Humanity credentials in the Talent Passport:
- World ID (not available in most countries)
- Coinbase ID (not available in most countries)
- Gitcoin 15+

The problem is that Gitcoin requires stamps to be updated from time to time.
As a result, there might be a situation when you do not update stamps, lose a score 15+ and the result of this is to lose the Humanity credential in the Talent passport.

Adding a new credential BABT as an alternative Humanity check option will bring us more independence from third-party services (Gitcoin).

Also, as far as I know, many people did the Holonym government ID verification for Gitcoin. I guess that also might be added directly to the Talent passport and provide less dependence on Gitcoin

@macedo @pcbo

why is it so hard to come up with a good system to validate humanity?((