QR Code is a type of matrix barcode invented in 1994 by the Japanese automotive company Denso Wave.
It's also known for its multipurpose functions and has been utilized in a variety of use cases and scenarios, especially within the TradArt world.
What makes them arguably unique and distinctive as blockchain collectibles are their generative nature as a static digital image, combined with their utility as data storage. Making them arguably one of the first blockchain imagery (URL to Image) collectibles with real-world utility.
In the Namecoin blockchain, Identicons are also found to be generative imagery, mainly used as profile pictures other than the QR Codes that were minted by the OneNa...