records, files, paperwork, reports, archives, logs
provable - demonstrable - confirmable - attestable - testable - checkable - ascertainable - validatable - certifiable - substantiable - evidential - supportable - corroborable - authenticable - documentable - observable - examinable - inspectable - analyzable - investigable - traceable - accountable - reliable - trustworthy - credible - dependable - factual - genuine - real - true - authentic - legitimate - lawful - legal - bona fide - actual - tangible - palpable - concrete - solid - substantial - material - existent
Verifiable means that something can be proven or confirmed as true, valid, or accurate. It generally implies that there is some sort of evidence or documentation which can be examined to establish the truth or validity of a claim. This is important in many fields such as science, law, and technology where assertions and results require proof.