LLMCA — Public Signature Keys
These keys are used by LLMCA to sign and certify LLMFeeds under different roles.
Authority Key llmca_cert
This is the main LLMCA certification key. It is used for signing feeds after manual review or automated certification. Any LLMFeed signed with this key is considered MCP-compliant and trusted by the LLMCA root.
Delegated Key
This key is used when users request a signature from LLMCA without holding their own key. It covers anonymous signing (e.g. hashed email proof) via the /sign page.
Editorial Key
This key is used for content created directly by LLMCA: official guides, prompts, and example `.llmfeed.json` files. It is not used for certifying third-party content.
🧩 Key Roles Comparison
| Key | Role | Signs | Status |
|---|---|---|---|
| authority.pem | Certification, verification | signature + certification | active |
| delegated.pem | On-demand user delegation | signature only | active |
| editorial.pem | LLMCA-authored content | signature only | active |
For machine use, a JSON descriptor is available at /keys/index.keys.llmca.json