DeliveryProof

DeliveryProof helps Windows-based video production and post-production teams run last-mile technical checks before handing off final delivery ZIPs. Compare separately approved baseline files with a final export folder by relative file paths and SHA-256; inspect selected video metadata such as resolution, frame rate, duration, and audio streams; allow a delivery ZIP only when the required technical checks pass. The free Windows evaluation permits five successfully created ZIP packages; failed checks do not consume a trial. Optional paid Windows release costs US$39 internationally or ₩49,000 in Korea as a one-time purchase. A separate free browser folder/SHA-256 check and CSV deliverables list comparison work locally without uploading client files. It does not certify visual quality, subtitle accuracy, rights clearance, full broadcaster/OTT compliance, or final human approval. Windows EXE is unsigned; it has publisher Windows 10 testing but no independent Windows 11 or enterprise-security validation.