GS1 GTIN Proof of Ownership
Below is the Lifefficient Products (DBA LETHALIFE Tactical) certificate from GS1 showing ownership of the GTINs with the company prefix: 8600028865. Including the following UPCs as well as a receipt screenshot of the these UPCs. Each corresponding GTIN is the same as the UPC with two zeros in front.
860002886510, 860002886589, 860002886541, 860002886572, 860002886565, 860002886558, 860002886534, 860002886527, 860002886503, 860002886596.