Systems and methods for securing a social security number involve pairing a traditional personal identification number, or other personal identifier, with a social security number for verification purposes. The heated pavement surface is then sacrified, and new aggregate is dispensed onto it, to form a recycled, preheated asphalt and aggregate mixture. The layers include a plurality of passive electrical components, such as capacitors, inductors, and resistors, and routing lines. Finally, the system uses the rewritable magnetic stripe in the card-based transaction in place of the magnetic-stripe card. This eliminates the need for the sender to have any personal interaction with a postal worker to ship an article and eliminating the need for the sender to estimate postal cost prior to the article being received at the postal office.