Security · Category leaderboard

Content Authenticity & Cryptographic Proof

Which Content Authenticity & Cryptographic Proof products ChatGPT and Claude find and pick first, the keywords behind those choices, and the gaps nobody owns yet.

Who’s winning in Content Authenticity & Cryptographic Proof

The companies each platform finds, picks and places first for this category’s prompts, ranked by Discoverability Score.

Who’s winning on ChatGPT

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published ChatGPT scores for Content Authenticity & Cryptographic Proof yet

The leaderboard appears when this category has published benchmark measurements.

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Who’s winning on Claude

Category Discoverability Score · suggestion counts cover all public benchmark prompts since tracking began

No published Claude scores for Content Authenticity & Cryptographic Proof yet

The leaderboard appears when this category has published benchmark measurements.

Get notified when it’s ready →

How the leaders are moving

Each line is a company’s daily Discoverability Score. See who is climbing, who is slipping, and how close Content Authenticity & Cryptographic Proof is.

Score trend on ChatGPT

Daily Discoverability Score of the top companies

The trend chart starts once Content Authenticity & Cryptographic Proof has scores

We chart each company’s daily ChatGPT score as soon as this category has been tested.

Get notified when it’s ready →

Score trend on Claude

Daily Discoverability Score of the top companies

The trend chart starts once Content Authenticity & Cryptographic Proof has scores

We chart each company’s daily Claude score as soon as this category has been tested.

Get notified when it’s ready →

The keywords behind discovery

Compare reviewed searches for Content Authenticity & Cryptographic Proof with separately recorded platform keyword evidence.

Plugin registry keywords

5 of 5 searches completed · as of 7 Oct 2026

Captured searches for Content Authenticity & Cryptographic Proof in the Plugin registry. Counts show distinct plugins returned by each captured search.

  • verify content signature23Acumen by Talarion
  • content authenticity22Resend
  • content credentials20OpenAI Certified
  • content provenance19Parallel Search
  • provenance manifests0—

Keywords agents use in Claude

31 keywords tracked · as of 19 Aug 2026

When someone asks Claude for help, it turns the request into keywords and searches the Connector registry. This shows the keywords it uses most, the distinct Connector names returned across recorded searches, and which Connector was returned first most often.

  • c2pa10Synapse.org
  • content credentials10Synapse.org
  • provenance10Synapse.org
  • image signing10Synapse.org
  • verification10LILT
  • digital signature7Docusign
  • pdf signing5Meltwater
  • image verification4Docusign
  • digital signature verification3Synapse.org
  • watermark3Hanover Park
  • image authenticity3Synapse.org
  • verify authenticity1Hanover Park

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Browse every Plugin and Connector in Content Authenticity & Cryptographic Proof

11 listings across ChatGPT and Claude, best score first.

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