documentary proof

Documentary proof refers to written or recorded evidence that verifies facts or claims. This can include official documents like contracts, certificates, photographs, videos, or emails. It provides tangible support to confirm what is true or what happened. In legal or official settings, documentary proof is often required to substantiate statements, establish ownership, or demonstrate compliance with rules. It is considered reliable because it captures information in a fixed, unalterable form, making it a crucial component of evidence in resolving disputes or making informed decisions.