produce proof

Examples (10)

• The prosecutor was unable to produce proof of the crime.
• You must produce proof of identity to enter the building.
• Can you produce proof that you were at home that night?
• The lawyer asked the witness to produce proof of his claims.
• Scientists have yet to produce proof of life on other planets.
• The company failed to produce proof that the product was safe.
• He was challenged to produce proof of his academic qualifications.
• If you cannot produce proof of purchase, we cannot issue a refund.
• The investigation was stalled because they couldn't produce proof.
• The suspect was released when the police failed to produce proof.