Guardrails for AI agents, with a receipt. Blocks destructive tool calls before they run and signs every decision into a hash-chained record anyone can verify with an open-source tool.
ed25519 audit-log observability ai-agents rfc3161 hash-chain tamper-evident guardrails llm agent-security claude-code claude-code-plugin pretooluse-hook ai-code-attribution
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Updated
Sep 7, 2026 - Python