| live=[[Nine Inch Nails Live 2013]]
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[[Image:Coa.jpg|thumb|175px|''Copy Of A'' digital coverArtwork accompanying the MP3 file]]
'''"Copy Of A"''' is the second track on the 2013 release ''[[Hesitation Marks]]''. On August 12, 2013, Amazon UK officially made the track available as a free download. It was also released on Amazon US the following day, although as of August 20, 2013, it is no longer available as a free download.