A 2-D barcode is a two-dimensional barcode that a scanner reads both horizontally and vertically.
U.S. Copyright Office Edit
In the U.S. Copyright Office, a 2-D barcode is generated when an applicant completes Form CO on the Copyright Office's website. The 2-D barcode is unique for each work registered. It contains information that the applicant has entered on the blank form, but in encrypted format.
Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.