"Photorealistic 3D mockup of a clean, official university student ID card back side. Horizontal rectangle. Clean off-white background. Top center: "UNIVERSITY OF RAJASTHAN, JAIPUR - INDIA" in bold Dark Navy Blue. Left side: Bold title "IMPORTANT INSTRUCTIONS" followed by a clean, perfectly legible numbered list of 6 standard rules. Bottom left: "Vice-Chancellor's Secretariat, University of Rajasthan, Jaipur, Rajasthan, 302004, India. Helpline: +91-141-2708824, Email: vc@uniraj.ac.in". Bottom right: A signature box containing the exact same professional blue ink cursive signature as the front side, with the text "Registrar" below it. No scribbles, sharp corporate typography, 8k resolution."