ProofX
ChatGPT plugin by CyberSec AI Ltd · Protect and verify content
About ProofX
ProofX is a ChatGPT plugin by CyberSec AI Ltd in the Security category of the ChatGPT plugin directory. Its listing describes it as “Protect and verify content”. It was created on Feb 21, 2026 and has been tracked in the directory since Oct 2, 2026.
ProofX does not currently reach the top 10 for common Security searches in the directory, so most people find it by searching for its name.
On the directory's Security page it is listed at position 13 of 26.
ProofX protects your digital content with cryptographic signatures. What you can do: - Protect your articles, poems, scripts, code, and text with tamper-proof cryptographic proof - Verify if content is registered with ProofX using a content ID or hash - Look up creator profiles and their protection history - Get…From the plugin’s directory listing
Search positions
ProofX is not in the results of any tracked search.
Listing check
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0 / 30Put a search term in the name Search rankThe name has none of the tracked search terms.Directory search ranks name matches first: 74% of top-3 results have the search term in the name. Searches for a brand name itself are not tracked.5 of 19 category leaders do this
Recent changes
No changes yet.
ProofX: questions and answers
What does ProofX do?
Protect and verify content. ProofX protects your digital content with cryptographic signatures. What you can do: - Protect your articles, poems, scripts, code, and text with tamper-proof cryptographic proof - Verify if content is registered with ProofX using a content ID or hash - Look up creator profiles and their protection history - Get…
Who makes ProofX?
ProofX is developed by CyberSec AI Ltd.
How do I add ProofX to ChatGPT?
Open ChatGPT, go to Plugins, search for “ProofX” and select Install plugin. You can also open its page in the directory directly.
Is ProofX still available in ChatGPT?
Yes. ProofX was listed in the ChatGPT plugin directory at the latest hourly check.