// Definition
A quality assurance system ensuring cannabis extracts and concentrates maintain proper storage temperatures throughout the supply chain from producer to consumer. Cold chain integrity preserves terpene profiles, prevents degradation of cannabinoids, and maintains product quality.
// From the Episode
Bubbleman proposed using nano-hologram-stamped THCA discs placed inside baller jars of hash to verify cold chain compliance. If the hologram on the THCA disc disappears, it proves the product experienced temperatures above the threshold. A panelist called it a 'Whitesides group research project' referencing Harvard's materials science lab.