9d91003d4080b03d40742c819ea5228e

The keyword refers to a specific ICC Profile ID associated with the uRGB (Universal RGB) color profile.

Detecting specific ICC profiles helps forensic tools like MeVer determine if an image has been altered or created using specific software suites. 9d91003d4080b03d40742c819ea5228e

This identifier is frequently found in the EXIF metadata of digital images, particularly those generated by or processed through Microsoft software or AI-assisted image creation tools. What is 9d91003d4080b03d40742c819ea5228e? The keyword refers to a specific ICC Profile

In digital imaging, an ICC profile is a set of data that characterizes a color input or output device. The string is the unique Profile ID for the uRGB profile , which is a color space description released under a CC0 (Creative Commons Zero) license . What is 9d91003d4080b03d40742c819ea5228e

Yes. The string is a standard metadata identifier for color management. If you see this hash in an image analysis report or EXIF viewer, it is simply telling you that the image uses the color space to define how its colors should be displayed on your screen. How to tell if same device was used for different images

This specific profile has gained visibility recently because it is often embedded in images created by AI generators or modern digital photography workflows that prioritize a "universal" color standard. Forensic researchers use this ID to:

While it may look like a random hash or a piece of malware, its presence in a file's metadata typically indicates the color rendering intent used for the image. Technical Specifications