Embodiments of the present invention address deficiencies of the art in respect to server provisioning in a heterogeneous computing environment and provide a method, system and computer program product for secure and verified distributed orchestration and provisioning. These polymers have high transparency at short wavelengths such as 193 nm and 157 nm, and provide good plasma etch resistance and adhesive properties. An electrical generating system is associated with the light blocking module for generating electrical energy for use by an auxiliary device. The yarn can be used to make cloth to be used particularly for treating patients with burns or wound.