All guides

Provenance

5 practical guides about provenance.

CHATGPT · DALL·E · C2PA

How to Remove a ChatGPT and DALL·E Watermark (C2PA)

Images from ChatGPT and DALL·E usually carry no visible mark. What they carry is signed C2PA provenance metadata, and newer ones may also carry an invisible pixel signal.

4 min read
PROVENANCE METADATA

How to Strip C2PA Content Credentials From an Image

Content Credentials are container metadata, not pixels, which makes them comparatively easy to remove and easy to verify once they are gone.

3 min read
PROVENANCE HAS LAYERS

Image Metadata, Content Credentials, and Watermarks Explained

Provenance can live in visible pixels, invisible signals, file fields, signed credentials, and external records. No single export tells the whole story.

3 min read
SPARKLE + METADATA

Remove the ‘Made with Google AI’ Sparkle and Label

The sparkle and the “Made with Google AI” label are visible pixels. The provenance that ships with them is not. Here is the difference.

4 min read
X · AI LABELS

Why X May Add a “Made with AI” Label to an Image

An AI label can appear in the X composer when a file carries provenance information. Here is what that means and what it does not prove.

4 min read