A multi-colored effect for a sole structure for an article of footwear is disclosed. The filter regenerator is configured to burn off particulate matter collected in the soot filter to regenerate the soot filter. The transient areas are determined by receiving data from the reservoir, transforming the data using discrete wavelet transformation to produce transformed data, removing outliers from the transformed data, identifying and reducing noise from in the transformed data and then detecting transient areas in the transformed data. The participant requesting access to the collaborative resources is requested to provide the owner with the chain of authorization certificate for verification.