Sentences with Proof

The detective found proof of the suspect's guilt at the crime scene.

Photos from the expedition provided solid proof of the new species discovered.

The handwritten letter served as undeniable proof of their long-lost relationship.

The faded photograph was the only proof they had of their ancestors.

The whistleblower's testimony was crucial proof in the investigation.

The fingerprint found at the scene was irrefutable proof of his presence.

The diary entries were a personal proof of her experiences during the war.