I am pretty sure state power like USA can roughly guess your location even if you are behind Tor or VPN. If you mine a new Bitcoin block, you have to BROADCAST that block info and nonce and hash across the web so other miners stop mining, add your block to the Blockchain and then restartmining after yours.

If you are not a state power, if you are WikiLeaks the you won't know about Iranian alleged mining unless you wait for years for podesta or matt gaetz to send emails