[KongchangAI]
Verified75% confidenceFactExact time

The C2PA (Coalition for Content Provenance and Authenticity) standard, jointly promoted by companies including Adobe, Microsoft, and Intel, records the creation and editing history of content by embedding cryptographic signatures in image metadata.

3
Sources
75%
Confidence
Long-term
Relevance
8/24/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/794063
API
curl https://kongchang.com/api/v1/knowledge/claims/794063
MCP
get_claim(id=794063)