कालेयकः स्वर्णभूमिजः स्निग्धपीतकः ॥ कZ_०२.११.६९ ॥
kāleyakaḥ svarṇabhūmijaḥ snigdhapītakaḥ
“Kāleyaka”产自“Svarṇabhūmi”,质地光润,色微黄。
Provenance functions as a predictable quality proxy for taxation, procurement, and fraud control (mislabeling origin would distort state revenue and pricing).