What problem does it solve? Media production work loses track of which footage, audio, graphics, and renders were used, which revision was approved, and what became stale after a decision changed. This Skill gives every asset and render a durable identity with exact provenance so a specific revision can be reproduced and approved without ambiguity. ## Core Features & Use Cases - Asset Registration: Records each source asset with a stable id, content hash, technical facts, provenance inputs, and rights status (owner, consent, licence, expiry). - Render Tracking: Adds a new entry per render revision capturing timeline revision, input hashes, render settings, output hash, and delivery destination. - Staleness Marking: Appends validity markers naming the invalidating decision while preserving history, never deleting referenced entries. - Use Case: A video editor needs to reproduce render v12 after a font licence changed. The manifest shows the exact asset revisions and settings used, and flags which entries the licensing decision invalidated. ## Quick Start Ask the assistant to register the current footage and audio files in the asset manifest and record the latest render with its exact inputs and settings.