Monetizing out of content lock porn?

Hi, I've been trying the po reupload method and since I don't get good conversions I thought about adding a content lock to the video to force the viewer to check the site, I was thinking I could split the video in half and tell them to register if they want the whole video but I wouldn't be able to provide the real video since I'm just redirecting to offers, how could I provide the video once they registered?

Any advice would be helpful, thank you.