So I have had two images stolen off my website by the same person now. The images are being used online to promote a bands gig . When the images are right clicked a copyright notice appears and clearly states no unauthorized use. The person ignored it and took the images anyway. So I am so angry, but I want to document the use and take action and either send this person a bill or demand he remove them or both. What measures should I take to document the use? Would printing out the page where he is using it be effective? Since it would then document date, time ect..? In addition how can one register images with th Us copyright office? Thanks.