An implantable delivery system includes a macrostructure formed of bioresorbable material selected from a group of alphahydroxy acids and defined to include an internal architecture of intercommunicating void spaces. The semiconductor device includes an auxiliary mark including an inner mark having stepped portions with four sides as stepped portions to be detected and an outer mark having stepped portion as stepped portions to be detected, provided approximately parallel to stepped portions along four sides of the inner mark. The first data string is specifically associated with a consumer, and the one or more wildcard values are associated with the purchase transaction. One or more repair tasks may be promoted to become active repair tasks based on the priority value the repair tasks such that the promoted repair tasks have a higher priority that than other repair tasks in the task list, if any.