Renounced smart contracts ownership verification

I join a community Defi yield mining platform CZ Oven they said the smart contracts ownership is renounced but I can’t verify it on the read contract. I can’t find where the ownership is transferred to dead wallet. Please I need help to verify if actually the ownership is renounced.

Here is the BSC contract address

I was told the ownership was changed
Here is the transaction hash

Due to the owner variable is private you can't check it from etherscan

Agree with @FreezyEx.

Closing in favor of this.