Cplproof app icon
One-time iPhone and iPad app

Cplproof

Cinema package integrity

Purpose-Built

An offline Digital Cinema Package verifier for AssetMap, Packing List, Composition Playlist, reels, track files, hashes, durations, annotations, and festival handoff.

Core Features

  • Inspect AssetMap, PKL, CPL, and reel relationships
  • Verify referenced files, sizes, UUIDs, and hashes
  • Compare picture, sound, subtitle, and reel durations
  • Review naming, annotation, language, and content kind
  • Export a concise festival or theater handoff report

Private by Design

No account, subscription, ads, tracking, third-party analytics, or developer-operated backend. Core features work offline, and your work stays on device unless you deliberately share or export it.

Cplproof current app interface

Use It Responsibly

Sanity-check aid, not a mastering or exhibition certificate. Test the package in trusted DCP software and, where required, on a cinema server before delivery.