P0Tutorial
How to Check If an Image Is AI-Generated: 5 Evidence Signals
Learn how to check whether an image may be AI-generated using C2PA, OpenAI-style markers, EXIF metadata, byte markers, and forensic clues.
8 min readRead guide →
AI image provenance guides
Learn how to read C2PA, metadata, markers, and forensic image evidence.
These guides explain how to check whether an image may be AI-generated without pretending that any single signal is perfect. Start with the original file, review provenance first, and use detector-style clues as supporting context.
P0Tool explanation
C2PA Content Credentials Checker: What It Can and Cannot Verify
Understand what a C2PA checker can verify: manifests, claim signatures, trust policy, content binding, ingredients, and the limits of Content Credentials.
9 min readRead guide →
P0Comparison
AI Image Detector vs Provenance Checker: What’s the Difference?
Compare AI image detectors with provenance checkers and learn why evidence reports are safer than binary real-or-fake claims.
7 min readRead guide →
P1Informational
OpenAI Image Metadata and C2PA Markers Explained
Learn how OpenAI-style image metadata, C2PA markers, and provenance signals can help review AI image origin without overclaiming certainty.
8 min readRead guide →
P1Misconception correction
No C2PA Data? Why That Does Not Mean an Image Is Fake
No C2PA data is an inconclusive result, not proof that an image is fake or AI-generated. Learn why provenance metadata can be missing.
7 min readRead guide →
P1Tutorial
Screenshot vs Original File: Why Provenance Signals Disappear
Learn why screenshots, reposts, and compressed copies often lose C2PA, EXIF, and marker evidence, and why original files produce better reports.
7 min readRead guide →
P2Informational
EXIF Metadata and AI Image Checking: Useful Signal or False Clue?
Learn how EXIF camera metadata can support image review, why it can disappear or be edited, and why camera-like evidence is not proof.
8 min readRead guide →
P2Technical explainer
Image Byte Markers: How Raw File Strings Can Hint at AI Provenance
Understand how raw byte markers, C2PA strings, XMP labels, and provider hints can support AI provenance review without proving origin alone.
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P2Technical explainer
Frequency Analysis for AI Images: What It Shows and Where It Fails
Learn what frequency analysis can reveal about AI images, why scores are not probabilities, and how compression or resizing can change results.
8 min readRead guide →
P3General guide
Best Practices for Verifying Online Images Before You Share Them
A practical checklist for verifying online images using original files, provenance reports, source context, reverse search, and cautious interpretation.
9 min readRead guide →
P1Comparison
Content Credentials vs Watermarks: Which Signal Should You Trust?
Compare C2PA Content Credentials, visible labels, invisible watermarks, and detector clues so you can interpret AI image evidence without overclaiming.
8 min readRead guide →
P2Practical explainer
What Happens to AI Image Metadata After Social Media Upload?
Learn why social media uploads, reposts, screenshots, and compression can remove C2PA, EXIF, and marker evidence from AI image files.
7 min readRead guide →
P2How-to guide
How to Preserve Image Provenance Before Sharing or Publishing
A practical workflow for preserving C2PA, EXIF, source files, and edit history before sharing images online or publishing AI-assisted media.
8 min readRead guide →
P1Technical explainer
C2PA Trust, Signatures, and Asset Binding Explained
Understand the difference between C2PA manifest presence, signature validity, signer trust, and asset binding when reading image provenance reports.
9 min readRead guide →
P2Checklist
AI Image Verification Checklist for Journalists and Creators
A field-ready checklist for reviewing AI image evidence before publication, reuse, takedown requests, or social sharing.
8 min readRead guide →