EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·Sep 2·5 min read
Check if a file was made with Claude
TL;DR
A new tool identifies files created with Claude by checking for a content credential embedded in the file's metadata. This credential confirms Claude's involvement without revealing user information.
✦ Why It Matters
Check your files for Claude's content credential to verify their origin today.
Key Takeaways
- Use the tool to verify if Claude created your files.
- Understand that the checker does not store your files.
- Explore similar verification tools from other AI providers.
- Ensure privacy as the tool only reads embedded credentials.
How It Works
When Claude generates a file, it attaches a content credential in the form of a cryptographically signed note within the file's metadata. This note indicates that Claude was involved in the file's creation or processing.
The C2PA standard allows any compatible tool to read this credential, ensuring transparency about the file's origin.