Proof
- ವರ್ಷ: 2005
- ದೇಶ: United States of America, Canada, United Kingdom
- ಪ್ರಕಾರ: Drama, Mystery
- ಸ್ಟುಡಿಯೋ: Miramax, Endgame Entertainment, Hart-Sharp Entertainment, Subotica, Serendipity Point Films, First Choice Films, Movie Central, Ego Film Arts
- ಕೀವರ್ಡ್: paranoia, mathematics, mathematician, proof, dementia, notebook, campus, grief, university, illness, mental illness, paper, disturbed, death of a loved one
- ನಿರ್ದೇಶಕ: John Madden
- ಪಾತ್ರವರ್ಗ: Gwyneth Paltrow, ಆಂಥನಿ ಹಾಪ್ಕಿನ್ಸ್, Jake Gyllenhaal, Hope Davis, Danny McCarthy, Tobiasz Daszkiewicz