Important precision about our cold wallet, the address is the correct one.
Te see how much USDT we have into it you need to click on the "Token" Drop list to see how much Tether there is inside.
We have 80 000+ Tether inside the cold wallet, the 20 000 left are into our hot wallet.
Regards
I see. Thanks for prove us about that (would be great if you'd sign message from that address, but it's not neccessary). Hope you can do better with this site