This is further proof that the collateral backing nubits has been sitting as bitcoin, and has thus been severely hit by the 33% fall where thousands of bitcoin was dumped on the "trusted" custodians.
NUBITS IS INSOLVENT, THEY OPENLY ADMIT THIS.
NUBITS = FRACTIONAL RESERVE
Do you even know what proof is?

the peg is maintained with US dollars. there are exchanges that have NBT/USD trading pairs and that's where the peg is originally maintained. The NBT/BTC traiding pairs are just some random internet people doing arbitrage.