Original fixed-source campaign exercise

Accepted source: weavy-camera-master.png, fictional yellow camera, not an existing commercial product
Source image -> square crop / portrait crop / wide crop -> separate per-format review -> accepted delivery
Preserve camera body, black lens, top controls and mint pedestal
Do not generate a new product for a crop change
Record source hash and exact source rectangle per branch
A change to the accepted source invalidates the review of every descendant crop
A change to the portrait rectangle requires a new portrait review; it does not approve or modify the other branches
No text or publishing destination overlays were tested
This is a portable planning brief, not a Figma Weave import file or proof of its cache behavior