Persian name: امیدرضا حیدری. Reported age: 19. Reported gender: male. Reported location: Isfahan. 19-year-old student at Khorasgan University in Isfahan, son of Habib. Arrested on February 10, 2026 (21 Bahman 1404) when plainclothes forces raided his family's home in Isfahan. Sentenced to death by the Revolutionary Court. Supporting sources: https://x.com/anjmotahed/status/2023475470998642991, https://x.com/allahbakhshii/status/2099192651400507807. Source-reported status at collection: sentenced_to_death.