Individual skill
signed-audit-trails-recipe
Step-by-step cookbook for setting up cryptographically signed audit trails on Claude Code tool calls. Use when explaining, evaluating, or demonstrating the pattern before committing to the protect-mcp runtime hooks. Covers Cedar policy, Ed25519 receipts, offline verification, tamper detection, CI/CD integration, and SLSA composition.
plugins/signed-audit-trails/skills/signed-audit-trails-recipe/SKILL.md
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- Last checked
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- License
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Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- anthropic Repository topic
- agent-skills Repository topic
- agentic-ai Repository topic
- ai-agents Repository topic
- cursor Repository topic
- cursor-rules Repository topic
- mcp Repository topic
- multi-agent Repository topic
- opencode Repository topic
- claude-code Repository topic
- devops Derived category
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SKILL.mdcore · 10,136 bytesSKILL.mdcore · 10,136 bytesSKILL.mdcore · 10,136 bytesSKILL.mdcore · 10,136 bytesSKILL.mdcore · 10,136 bytesSKILL.mdcore · 10,136 bytesreferences/cedar-policy.mddoc · 3,992 bytesreferences/ci-cd.mddoc · 2,197 bytesreferences/hook-wiring.mddoc · 1,381 bytesreferences/receipt-format.mddoc · 1,266 bytes
Read excerpt
# Signed Audit Trails for Claude Code Tool Calls
Cookbook-style walkthrough for cryptographically signed receipts on every
Claude Code tool call. This is the teaching skill. For the runtime
implementation, install the [`protect-mcp`](../../../protect-mcp/) plugin.
## What this gives you
Every tool call (`Bash`, `Edit`, `Write`, `WebFetch`) is:
1. **Evaluated against a Cedar policy** before execution. If the policy denies
the call, the tool does not run.
2. **Signed as an Ed25519 receipt** after execution. Receipts are
JCS-canonical and verifiable offline by anyone with the public key.