ProtonVPN, RiseupVPN and BrightVPN(only for windows), limited ones Windscribe and PrivadoVPN
Where did you get this idea?
Mullvad, IVPN, Perfect Privacy, and a few others have had independent audits of their no-log behavior and in some cases, law enforcement audits. They sure as hell don’t proxy your traffic. They all accept Monero and cash. They all have multihop.
Edit: I see you said free. Yeah, I wouldn’t trust a free VPN, regardless. If you’re not paying for the product, you are the product.