proof-n; 3 Senses

Sense Number 1: (The discovery or exhibition of) factual evidence that establishes the truth of something.

Commentary: PROOF[+evidence][+event]

Examples:
Can you offer some proof of these allegations?
He made a proof of the philosophical premise.

Mappings:
PropBank: proof.01
WordNet 3.0 Sense Numbers: 1, 2, 6

Sense Number 2: A measure of alcoholic strength.

Commentary: PROOF[+alcohol]

Examples:
The proof of the whiskey has yet to be measured.
I cannot drink anything of that proof.

Mappings:
PropBank: NM
WordNet 3.0 Sense Numbers: 3

Sense Number 3: (printing) and impression made to check for errors.

Commentary:
NOTE: also in photographic printing. PROOF[+representation]

Examples:
We made a proof before the final printing.
The proof is sitting on the editor's desk.

Mappings:
PropBank: NM
WordNet 3.0 Sense Numbers: 4, 5