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ChatGPT DALL-E & GPT-4o Detector: Neural Image Forensics
Forensic analysis of OpenAI DALL-E 3 and GPT-4o vision generation, C2PA manifest provenance, and diffusion signatures.
Sealed Roseでメディアの真偽を検証
即時ニューラル解析 · 無料 · アカウント不要 · 保存ゼロ · メモリ内処理
OpenAI DALL-E 3 and GPT-4o image generation are built directly into ChatGPT, allowing hundreds of millions of users to synthesize images from natural language. Scammers utilize ChatGPT to generate realistic profile avatars, fraudulent invoice receipts, and misleading product photos. Sealed Rose combines C2PA cryptographic provenance parsing with raw pixel neural decomposition to detect DALL-E and GPT-4o imagery even when metadata has been stripped.
重要な警告サイン・兆候
1Stylized Painterly Micro-Vignetting
DALL-E 3 exhibits a subtle illustrative sheen on skin and surfaces, rendering hyper-saturated colors and uniform smooth gradients.
2Geometric Perspective Warping on Architecture
Parallel lines on buildings, floor tiles, and windows gently curve toward impossible vanishing points.
3Fine Texture Repetition in Natural Elements
Grass fields, tree foliage, and water ripples show repetitive tile-like micro-patterns caused by patch diffusion.
OpenAI Image Generation Forensics Methodology
- C2PA Provenance Manifest Verification: Validates ISO/IEC 24752 cryptographic signatures embedded in original OpenAI files.
- Pixel-Level Frequency Decomposition: Identifies DALL-E 3’s unique latent decoder frequency cutoff when C2PA has been stripped.
- Perspective Matrix Analysis: Calculates architectural vanishing lines to verify physical lens geometry consistency.
被害を防ぐための対策手順
Scan Image in Sealed Rose Forensic Suite
Upload the file to verify C2PA cryptographic provenance and run pixel-level neural classification.
よくある質問
Can Sealed Rose detect DALL-E 3 images after screenshots?▼
Yes. While taking a screenshot strips C2PA metadata, Sealed Rose evaluates raw pixel latent distributions to confirm DALL-E generation.
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