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Industry WIKI

Digital assets and currencies

Understand assets, networks and trading mechanics with sources you can check.

Trading basics

Country of origin

Country of origin (CO) represents the country or countries of manufacture, production, design, or brand origin where an article or product comes from. For multinational brands, CO may include multiple countries within the value-creation process.

Trading basics

Mark (sign)

A mark is a written or imprinted symbol used to indicate some trait of an item, for example, its ownership or maker. Mark usually consists of letters, numbers, words, and drawings. Inscribing marks on the manufactured items was likely a precursor of communicative writing.