Jo, el titular del copyright d'aquesta obra, l'allibero al domini públic. Això s'aplica a tot el món. En alguns països això pot no ser legalment possible, en tal cas: Jo faig concessió a tothom del dret d'usar aquesta obra per a qualsevol propòsit, sense cap condició llevat d'aquelles requerides per la llei.

Note on image history: It seems that the version listed as the original below is actually a retouched version by Jan Arkesteijn: apparently a software bug caused his reupload to overwrite Spsmiler's original version rather than to be properly recorded as a new version. I've reuploaded the retouched version to correct the image dimensions, which apparently were also not updated to reflect the change. I have not done anything else to the image, and should not be credited as an author of it. —Ilmari Karonen (talk) 13:04, 12 November 2008 (UTC)