This jersey was used by the Oregon Ducks football team during the 2012-2013 seasons. They are officially licensed by the NCAA and comes with an individually-numbered Certificate of Authenticity from Fanatics Authentic. The Certificate of Authenticity is signed by Oregon Ducks Director of Equipment Operations Aaron Wasson and football equipment manager Kenny Farr. To ensure authenticity, the item can be verified online using the Certificate of Authenticity's unique alpha-numeric code. This process helps to ensure that the product purchased is authentic and eliminates any possibility of duplication or fraud.