@0xIO32 @AquaFan @mook @glitzersachen @theintercept np.

The original idea is basically going in-hand with #OmronRings: Trying to trace #CounterfeiltMoney and making it easy to detect copies.

• It's also done to enshure generational degrading of copies & scans.

https://www.youtube.com/watch?v=sit6zUQKpJc