Which of the following documents does NOT require the original to be produced?

A public record does not require the original to be produced because it is typically an official record that is available for public inspection and can be certified or authenticated through a copy. Under the best evidence rule, where the original document is not available, a copy is often permissible, especially in the context of public records, which are recognized for their reliability and authenticity. Examples of public records include vital records like birth and death certificates, property records, and court records.

In contrast, original contracts, witness statements, and signed affidavits do generally require the original to be produced in court to establish their authenticity and credibility. The original of a contract serves as crucial evidence of the parties' agreement, whereas witness statements and signed affidavits usually hold significant legal weight, and their originals are often necessary to verify the identity of the witness and the authenticity of their signature.