ZONN.ai Forensic Report

Case · 542BB934 · IMAGE

MAnalyzed by@muzip
ZONN Analysis
0

Inconclusive

Signals are mixed or weak. We can't tell with confidence — context, source, and your own judgement matter here.

Signal ConfidenceLimited · 47/100

Analysed Specimen

Original analysed image
Forensic suspicion heatmap
OriginalHeatmap
POS55/100
No flagged regions

Heads up — 4 things to know

Why this analysis might be off

We highlight every disagreement and unusual signal we found so you can judge for yourself. Stronger warnings come first; informational notes are at the bottom.

ML detectors disagree with each other

Note

2 models confidently say "AI" (Ml Python Siglip, Ml Commfor) while 2 confidently say "real" (Itsnotai V2, Xrayon Convnext). This image sits at the edge of what ML can decide — manual review is recommended.

Just above the real threshold

Note

The score (42/100) is between real (40) and inconclusive. There is not enough confidence to call this a clean "real" verdict.

Upsampling artifacts in the frequency domain

AI evidence

FFT analysis found strong upsampling patterns — a fingerprint of diffusion-model VAE decoders (latent → pixel-space upscale).

ML detectors see this image differently

Note

ML scores span a wide range (2–94). Different architectures read different feature spaces; the majority vote strengthens the consensus, but no single model is fully reliable here.

Origin Check

Trace this image elsewhere

Cross-reference the source against major reverse-image services. Each link opens in a new tab with the image URL preloaded — ZONN.ai does not re-upload the image.

Why this verdict

  • INA v2 (FLUX/MJ)read real · 2/100

    BEiT-Large dual-head classifier trained on FLUX, Midjourney, and real photo corpora.

  • SigLIP AI Detectorflagged AI · 94/100

    SigLIP visual-language model probing semantic vs perceptual coherence.

Model Agreement

32%

Variance across 6 ML detectors. Higher agreement means the models converged on the same reading; lower agreement means treat the verdict with care.

Evidence — 16 detectors reviewed

What each detector saw

Each detector independently gave this imagea score from 0 (definitely real) to 100 (definitely AI). The score above is their weighted consensus — detectors with higher confidence count more. No single detector decides; you read the spread.

ML Models6 detectors · mean 45
▸ expand
INA v2 (FLUX/MJ)
2
SigLIP AI Detector
94
xRayon ConvNeXtV2
6
CommFor (4803 Generators)
77
Bombek1 SigLIP+DINOv2
38
Manipulation Map (IML-ViT)
50
Pixel & Frequency Forensics7 detectors · mean 41
▸ expand
Error Level Analysis
6
Color Distribution
9
Noise Pattern
84
Frequency Analysis
81
Pixel Analysis
35
Edge Consistency
35
Compression Quality
40
Provenance & Metadata3 detectors · mean 54
▸ expand
ICC Profile
62
Metadata
50
C2PA Provenance
50

Image Quality

Dimensions
800 × 600 px
Aspect
1.333
File size
44.4 KB
Bytes / pixel
0.095

Frequency Analysis

Radial1.000
DCT0.814
Upsampling1.000
Cross-channel0.441
Power-law β
-3.20
Grid energy
0.279

Edge Consistency

CV 0.844
Cell 1: 4.0797Cell 2: 1.4393Cell 3: 3.3958Cell 4: 3.3922Cell 5: 3.0771Cell 6: 8.3685Cell 7: 15.2902Cell 8: 12.9843Cell 9: 1.8965Cell 10: 6.2941Cell 11: 20.0530Cell 12: 3.1022Cell 13: 1.0616Cell 14: 6.2437Cell 15: 15.1699Cell 16: 2.4543

Per-region edge density (4 × 4 grid). Uneven distribution may indicate localized editing or splicing; uniform fields are typical of fully synthetic outputs.

Range: 1.061620.0530

Noise Fingerprint

Variance
37.50
Std deviation
6.12
Mean
-0.0
Spatial corr.
1.538
Mean Δ
1.88
σ
2.66
CV
1.416
Uniformity
-0.416

Provenance

Source Dossier

PlatformDirect upload
Author
Content Typeimage
Analyzed OnMay 18, 2026, 5:17 PM
Analyzed by@muzip