Provenance credentials
We verify available provenance data and, when present, identify the related platform, tool, or issuer.
AI CONTENT PROVENANCE · BETA
AI Content Detection
Upload an image, audio or video file, paste text, or upload a plain-text document. ShanHaiYin evaluates AI-generation indicators, verifies available provenance, and creates a clear downloadable report.
Start detection Free trial points on registration Provenance and model analysis Exportable SHA-256 fingerprint
01
HOW IT WORKS
Choose a content type and follow the upload instructions to receive a finding with supporting evidence.
Uploaded content is sent to the relevant analysis service
See the Privacy Policy for processing details
See the Privacy Policy for processing details
Drop an image file, or click to select
JPG / PNG / WebP / GIF / BMP · up to 20 MB
Image detection is intended for still images. For video, upload the original file so continuous-frame evidence can be analyzed.
Images are checked for provenance credentials first; pixel review runs when needed.
Your result will appear here
The primary finding appears first, followed by the evidence used in this analysis.
01Provenance02Synthetic traces03Request reference04File fingerprint
02
UNDERSTANDING RESULTS
Each result contains four types of information to make the reasoning easier to understand.
Model score
When direct provenance is unavailable, the model evaluates generation, synthesis, and editing indicators.
Request reference
A service request ID is recorded so the result can be traced or investigated later.
Content fingerprint
A unique fingerprint links the report to the analyzed content and changes whenever the content changes.
HOW TO READ
How to read your result
- 01Read the primary finding
See whether the result leans toward AI-generated or non-AI content.
- 02Review the evidence
Interpret the result using provenance, model score, and detected signals.
- 03Save the report
Keep the fingerprint and request reference for future verification.