# Facebook and Instagram ad file-check brief

Fill this in before the final export, then attach the exact final file. Typed metadata does not prove the file facts.

- Record ID:
- Record owner:
- Asset ID:
- Asset owner:
- Expected final filename:
- Media type: single image / single video
- Intended placements: use the exact Facebook or Instagram Feed, Stories or Reels names
- Editable source location:
- Native reviewer:
- Authorized Meta account and campaign reference:
- Evidence locations already available:

The checker computes SHA-256, detected MIME, exact bytes, dimensions, aspect ratio and video duration from the attached bytes. It reports technical requirements, Meta recommendations and native checks separately. Missing inputs stay missing. A local technical Pass is not Meta approval.