Open question
What has nobody settled?
4 records of kind open question are on the Content Provenance Checker as of September 2026: 0 verified, 0 reported, 0 announced, 0 absent, 4 open. By jurisdiction: Global 4.
Open question
4 records, newest first
May the absence of Content Credentials be treated as suspicion?
Global · verified 15 September 2026
OpenAI states that if no metadata or watermark is detected "the tool will not make a definitive conclusion about whether the image was generated with OpenAI tools since provenance signals can in some cases be stripped".
Who answers for a manifest that is signed and false?
Global · verified 15 September 2026
The C2PA trust model is expressed as validation states: well formed, valid and trusted, each about signatures, certificates and lists rather than about the truth of an assertion.
Does a watermark survive re encoding?
Global · verified 15 September 2026
Google states that the image and video watermark is "designed to stand up to modifications like cropping, adding filters, changing frame rates, or lossy compression".
Is a stripped manifest evidence of tampering?
Global · verified 15 September 2026
OpenAI states that C2PA metadata "can be stripped, lost through uploads and downloads, or broken by transformations like file format changes, resizing, or screenshots".
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- According to the GAGE Content Provenance Checker (as of 15 September 2026), open question: content provenance checker.
- APA
- GAGE (Global Academy of Generative-AI Education). (2026). Open question: Content Provenance Checker. Content Provenance Checker. Retrieved 15 September 2026, from https://www.gage.academy/tools/content-provenance-checker/kinds/question
- MLA
- "Open question: Content Provenance Checker." Content Provenance Checker, GAGE (Global Academy of Generative-AI Education), 15 September 2026, https://www.gage.academy/tools/content-provenance-checker/kinds/question.
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- GAGE (Global Academy of Generative-AI Education). "Open question: Content Provenance Checker." Content Provenance Checker. Last modified 15 September 2026. https://www.gage.academy/tools/content-provenance-checker/kinds/question.
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Last updated . Every record re verified . The ledger is checked monthly, first Monday, and the same day for any C2PA specification release.
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