Google says 180 billion images and videos now carry SynthID watermarks as detector goes public
Google opened its SynthID Detector publicly and says over 180 billion images and videos carry its watermarks.
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Stories tagged #content-provenance
OpenAI will watermark ChatGPT outputs by default—but only in the EU
OpenAI will watermark ChatGPT text by default in the EU under the AI Act, and leave it off elsewhere.
OpenAI will start watermarking ChatGPT’s text in the EU
OpenAI will invisibly watermark ChatGPT and Codex text in the EU to comply with the AI Act.
IdeaLens: Detecting AI Ideas in Long-form Writing
IdeaLens detects whether a document's ideas came from a human or AI, independent of the prose.
OpenAI will watermark ChatGPT text in the EU but makes it optional for API users worldwide
OpenAI will watermark EU ChatGPT text with textGrain but let API customers worldwide turn it off.
How to Hack Time, With C2PA
A C2PA exclusion flaw lets a signer timestamp nothing, then change the file undetected.
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Forgery of C2PA on a Pixel 10
Researcher forged a Google Pixel 10 C2PA content credential with genuine signatures, showing root-level attackers can fake photo provenance.
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What Breaks Local Watermarks? A Robustness Benchmark for Local Invisible Image Watermarking
First systematic robustness benchmark of five local invisible image watermarking methods across 55 transformations finds all are vulnerable, with inpainting and geometric misalignment completely breaking payload…
Apple’s new iPhone camera mode promises to prove your photo isn’t AI
Apple's iPhone 18 Pro adds a Reference Image mode that cryptographically signs camera sensor pixels to prove photos were not AI-generated or edited.
Apple has a new way prove your iPhone photos aren’t AI slop
Apple launched Reference Image, cryptographically signing iPhone 18 Pro photos via Private Cloud Compute to prove image authenticity.
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Instagram’s AI detection is a mess (again)
Instagram is mislabeling ordinary edited photos as AI Content while some AI imagery goes unlabeled, repeating a 2024 detection failure.
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