ComfyUI Node
Markproof: Mark & Save
Adds an invisible watermark and signed Content Credentials (C2PA) to each image for EU AI Act Article 50, and saves the marked PNGs to the output folder. Use this instead of Save Image: re-encoding would strip the C2PA manifest. Needs MARKPROOF_API_KEY; one API call per image.
Markproof: Mark & Save
- images
- images
- watermark_codes
- verify_urls
◄filename_prefixmarkproof►
◄generator_nameComfyUI►
◄model_name►
CategoryMarkproof
Inputs (4)
| Name | Type | Default | Description |
|---|---|---|---|
| images | IMAGE | — | |
| filename_prefix | STRING | markproof | — |
| generator_nameopt | STRING | ComfyUI | Recorded in the C2PA manifest. |
| model_nameopt | STRING | e.g. the checkpoint you used. Recorded in the C2PA manifest. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| images | IMAGE | — |
| watermark_codes | STRING | — |
| verify_urls | STRING | — |