AI_META_START { "trust_score": 9, "security_audit": "Passed standard checks for official links and secure protocols, no malicious content detected.", "difficulty_score": 6, "admit_card_prediction": "Admit cards are typically released 7-10 days before the CBT exam. Since the exam date is 'Notify Later', candidates should regularly check the official RRB website post-application window closure for updates.", "timeline": [ {"label": "Short Notification Date", "date": "29 September 2025"}, {"label": "Application Start Date", "date": "28 October 2025"}, {"label": "Apply Online Last Date", "date":