> ## Documentation Index > Fetch the complete documentation index at: https://docs.manthan.systems/llms.txt > Use this file to discover all available pages before exploring further. # Github readme \# Parmana > AI has intelligence. Humans have authority. Parmana is Execution Authority Infrastructure for AI systems. It ensures every AI-generated action is explicitly authorized, deterministically evaluated, and cryptographically verified before execution in real-world systems. \--- \## Why this exists AI systems are moving from generating outputs → triggering real-world actions. But there is no deterministic system that ensures: > “Was this action actually allowed to execute?” \--- \## The problem Today’s systems rely on: \- trust between services \- application-level validation \- post-execution logging But none of these provide: \- pre-execution authority enforcement \- deterministic decisioning \- cryptographic verification \--- \## The solution Parmana introduces a missing infrastructure layer: AI → Signals → Governance → Authorization Decision → Execution Runtime → Attestation It ensures: \- AI generates signals, not execution \- Governance determines authorization \- Execution only happens if approved \- Every decision is cryptographically verifiable \--- \## Key capabilities \- Deterministic authorization before execution \- Cryptographic attestation of every decision \- Independent verification without system access \- Strict separation between AI and execution \- Replay-safe execution enforcement \--- \## System model AI → Signals → Governance → Authorization Decision → Execution Runtime → Attestation \--- \## What this is NOT \- Not a workflow engine \- Not an orchestration tool \- Not an AI framework \- Not a monitoring system It is a \*\*pre-execution authority verification layer\*\*. \--- \## Use cases \- AI agent execution control \- fintech payment authorization \- enterprise automation safety \- infrastructure change governance \- healthcare workflow authorization \--- \## Category Parmana defines a new category: > Execution Authority Verification Infrastructure for AI systems \--- \## Final statement AI generates actions. Humans define authority. Parmana enforces it.