Proof
- Odun: 2005
- Orilẹ-ede: United States of America, Canada, United Kingdom
- Oriṣi: Drama, Mystery
- Situdio: Miramax, Endgame Entertainment, Hart-Sharp Entertainment, Subotica, Serendipity Point Films, First Choice Films, Movie Central, Ego Film Arts
- Koko-ọrọ: paranoia, mathematics, mathematician, proof, dementia, notebook, campus, grief, university, illness, mental illness, paper, disturbed, death of a loved one
- Oludari: John Madden
- Simẹnti: Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, Hope Davis, Danny McCarthy, Tobiasz Daszkiewicz