proofai

Cryptographic proof that AI thought before it answered. EU AI Act Article 12 compliant.

VirusTotal Notice

This skill is flagged by VirusTotal because it:

• Handles Ed25519 cryptographic keys (by design)
• Calls external APIs (Polygon blockchain, Supabase)
• Anchors data on-chain (Polygon Amoy)

This is expected behavior for a blockchain compliance tool.

Review the source: https://github.com/proof-ai/proofai

Tools

proofai_certify

Certify an AI decision with cryptographic proof. Runs the full ProofAI pipeline: compress, execute AI, analyze cognitive graph, sign with Ed25519, bundle evidence, anchor to Polygon blockchain, and verify. Returns a blockchain-verified evidence bundle with Polygonscan URL.

When to use: When you need tamper-evident proof of an AI decision for compliance, audit, or legal purposes.

proofai_log

Log an AI decision that already happened. Provide the original prompt and AI response — ProofAI signs it with Ed25519, bundles the evidence, and anchors the hash to Polygon. No AI execution needed.

When to use: When you want to retroactively certify an AI interaction that already occurred.

proofai_verify

Verify an evidence bundle's integrity and blockchain anchoring. Checks data integrity, timestamp validity, ledger anchoring, and hash matching against EU AI Act requirements.

When to use: When you need to confirm a bundle hasn't been tampered with.

proofai_polygonscan

Get the Polygonscan verification URL for a Polygon transaction hash. Anyone can independently verify the proof without an account.

When to use: When you need to share a verification link with a regulator, client, or auditor.

proofai_monitor

Get post-market monitoring statistics for AI compliance (EU AI Act Article 72). Returns anomaly counts, risk distribution, human review stats, and overall compliance status for the last 30 days.

When to use: When you need a compliance health check of your AI system.

Setup

{
  "mcpServers": {
    "proofai": {
      "command": "npx",
      "args": ["-y", "@proofai/mcp-server"],
      "env": {
        "PROOFAI_API_KEY": "pk_live_xxx",
        "PROOFAI_ANON_KEY": "your-supabase-anon-key"
      }
    }
  }
}

Links

• GitHub: https://github.com/proof-ai/proofai
• npm SDK: https://www.npmjs.com/package/@proofai/sdk
• Regulator Portal: https://proofai-ochre.vercel.app/regulator