isGenAI metadata-retention examples. CC0-1.0.
Three synthetic metadata records attached to a code-drawn image, tested with six explicit local export operations. Not a benchmark of generator apps, websites, social networks, screenshots, AI detection or authorship.

The synthetic prompt/model/workflow/seed fields do not describe actual generation of these pixels. Reproduce in the isGenAI source checkout with: npx tsx scripts/create-metadata-retention.ts
Exact implementation and dependency versions, hashes and all observations: results.json.
Originals: a1111-original.png, comfyui-original.png, invokeai-original.png
A raw-pixel round trip models pixel-only copying. No operating-system screenshot or third-party upload was tested.