This is my first time hearing about this platform; my guess is they are scammers with an obviously fake website created and designed by other scammers for it to serve just for the purpose of making their scamming work look legit.

If I may ask to confirm my guess, how were you introduced to this site? It should probably be either from a friend you meet online or someone who wants to make a crypto trade/deal with you that recommended it, which, in reality, could just be the same person or group of people.

With the date of the registrar as a buttress provided above, it's very likely that you are being scammed; even if you pay that demanded money, you won't get your audio frozen funds back because they were also never there.