This image, which was originally posted to Flickr, was uploaded to Commons using Flickr upload bot on 5 January 2013, 16:18 by Sv1xv. On that date, it was confirmed to be licensed under the terms of the license indicated.
Note that it may still be copyrighted in jurisdictions that do not apply the rule of the shorter term for US works (depending on the date of the author's death), such as Canada (50 p.m.a.), Mainland China (50 p.m.a., not Hong Kong or Macao), Germany (70 p.m.a.), Mexico (100 p.m.a.), Switzerland (70 p.m.a.), and other countries with individual treaties.