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Live Fraud Detection Playground

Enter any bid data. Watch 6 real detectors run with HMAC-randomized thresholds. All computation is local — zero external API calls.

✓ No Claude/GPT calls✓ 100% local math✓ Source code visible✓ SHA-256 audit hash per analysis

Choose a Scenario

Engine Details

• 6 Detectors: CV Analysis, Timing, Cover Bids, Gap Uniformity, Boundary Gaming, Benford's Law

• Threshold: HMAC-SHA256 per-tender randomization [0.02, 0.05]

• Anti-Gaming: Boundary clustering meta-detection

• Audit: SHA-256 hash of every analysis result

• API calls: 0 external — all computation is local

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Select a scenario to run fraud analysis

Each analysis runs through 6 real detectors with HMAC-randomized thresholds. Every result generates a unique SHA-256 audit hash. Zero external API calls.