At first glance, this string seems like a random combination of letters and numbers, but it actually has a specific format and structure. The string consists of 32 characters, which is a common length for a hexadecimal identifier.
The ID 9d91003d4080b03d40742c819ea5228e is a specific for the uRGB (universal RGB) color profile. This identifier appears in image metadata (EXIF data) to specify the color space used for rendering and display. 9d91003d4080b03d40742c819ea5228e
The ID is the Profile ID for a specific color profile known as uRGB . At first glance, this string seems like a
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: This identifier appears in image metadata (EXIF data)
The string is a unique Profile ID for a specific ICC (International Color Consortium) color profile known as uRGB .