If it is real that they already start mining the gold, they must have Gold Mining License as well as company registration certificate, offices, mining equipments. I want too see them.
this sounds like a very good thing to ask for.
not to be assumptive here but the origin of most internet phishing and scams seems to originate from a similar area,
i think one should definitely ask find a lot of evidence of operation. it could be something so easy that they were paid to wear a shirt and that's it.
the value itself seems pretty stupid, why does it need to be a crypto?
stay away from this i'd say