Re: PSA Using Python Pillow to foil camera image PRNU fingerprinting

Somewhat related to AI watermarking is this recent article in the news.

 *What does it mean to put a watermark on AI text?*
 <https://edition.cnn.com/2026/08/20/us/word-of-the-week-ai-watermark-cec>

Which references: 
 *How Claude's text watermark works*
 <https://www.anthropic.com/news/claude-text-watermark>

 *How AI text watermarking works*
 <https://declaude.org/watermarking/>

Where apparently there is an EU law which requires watermarking...
 <https://edition.cnn.com/2026/08/11/business/video/invisible-watermarks-coming-claudes-ai-written-text-digvid-vrtc>

There's also this referenced, but it's behind a paywall.
 *Technology that can detect text written by AI with 99.9% certainty*
 <https://www.wsj.com/tech/ai/openai-tool-chatgpt-cheating-writing-135b755a>