If you're shipping AI agents into production and need cryptographic proof of what they actually did, this gives you 18 witnessing operations mapped to EU AI Act articles, NIST AI RMF functions, and federal controls like CMMC and SR 11-7. It wraps OpenAI, Anthropic, Bedrock, and any OpenAI-compatible endpoint to generate tamper-proof anchors for every inference, model swap, guardrail trigger, and tool call. Prompts and responses never leave your infrastructure. The ledger gets hashes, latency metrics, and compliance factors at configurable clearing levels. You'd reach for this when audit trails matter more than dashboards, when regulatory enforcement is months away, or when you need deterministic proof that the model version, safety filters, and RAG context were exactly what you claimed.
claude mcp add --transport stdio io.tenova-swt3-witness uvx swt3-witness