creative-commons in LaTeX document title page

cc-latex-title-page-snippet.tex

\documentclass[11pt]{scrartcl}
% Image package
\usepackage{graphics}
% Href package for urls
\usepackage{hyperref}

% You need to place images in local directory
\graphicspath{{images/}}

\title{\textbf{Creative commmons license}}
\subtitle{CC-by-sa}
\author{Ricardo Garc\'ia Fern\'andez}
\date{\today}

\begin{document}

\maketitle

% Fill with blanks to bottom of first page
\vfill

\begin{flushright}
    \copyright  2013 Ricardo Garc\'ia Fern\'andez - ricardogarfe [at] gmail [dot] com.

    This work is licensed under a Creative Commons Attribution- ShareAlike 3.0 License.
    To view a copy of this license visit:
 
    \url{http://creativecommons.org/licenses/by-sa/3.0/legalcode}.
\end{flushright}

% Include image from images directory
\begin{figure}[h]
    \begin{flushright}    
        \includegraphics{by-sa}
        \label{fig:by-sa}
    \end{flushright}
\end{figure}

% To start document
\newpage

% Document Text

\end{document}