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Human-Made Content
TikTok • Mar 18, 2026 • Scan ID: HCA-7F2A91
✓ No AI patterns
Natural motion vectors. No generative artifacts across 847 sampled frames.
✓ Natural voice
Human vocal cords confirmed. No ElevenLabs or Murf spectral signature.
✓ Human detected
Skin texture, blink patterns, micro-expressions consistent with real footage.
⚠ Partial
EXIF partially stripped. Common for mobile compression. Low-risk flag.
✓ Human writing
Perplexity and burstiness consistent with natural human speech patterns.
HMC Eligible
Apply for full certification to receive certificate + forensic watermark.
4 of 5 layers passed cleanly. Video, audio, face synthesis, and script returned zero AI signals.
Metadata flag is low-risk. Missing EXIF is the most common flag and doesn’t affect certification eligibility.
Score 88/100 qualifies for automatic HMC certification. Apply for your PDF certificate and watermark.
Free scan, uncertified. Apply for full HMC certification to get a tamper-proof certificate and public verification URL.
AI-Generated Signals Detected
Instagram • Mar 18, 2026 • Scan ID: HCA-3C8D42
✗ AI detected
Runway Gen-3 statistical patterns found across 62% of sampled frames.
✗ Synthetic voice
ElevenLabs spectral fingerprint at 91% confidence.
✗ Deepfake signals
Hairline boundary artifacts consistent with GAN-based face synthesis.
✗ No camera data
Zero EXIF present. File creation points to a render pipeline, not a camera.
⚠ AI-assisted
Perplexity score 8.2 — below human floor of 14.
Not HMC Eligible
This content does not qualify for any HMC tier at this time.
4 of 5 layers flagged AI signals. Video generation, synthetic voice, face synthesis, and missing metadata are the four primary indicators.
Runway Gen-3 signature detected with high confidence across multiple frame clusters.
This is not a penalty. HCA exists for transparency. If you create human-made content, this tool helps you prove it.
Content not eligible for HMC. Apply for certification if you create human-made content and want to distinguish yourself.
Five layers. No shortcuts.
Every scan runs all five simultaneously. The confidence score is a weighted composite.
Video Frame Analysis
Detects generative video signatures from Sora, Runway, Pika — statistical patterns in pixel noise and motion vectors invisible to the human eye.
Audio Signature
Identifies AI voice synthesis (ElevenLabs, Murf) and AI music (Suno, Udio) through spectral analysis. Updated monthly.
Face Synthesis Detection
GAN and diffusion face synthesis leaves artifacts around hairlines, eyes, and blink regularity. Trained on FaceForensics++.
Metadata & Provenance
Real cameras leave EXIF sensor data. AI renders don’t. We also check C2PA content credentials and Adobe Content Credentials.
Script & Narration Analysis
Measures perplexity and burstiness — the natural variation distinguishing human writing from AI-generated scripts.