Have biblatex reference numbers match the footnote numbers

Question

I want to use biblatex so that I can use \footcite in a normal text, which generates a footnote that has a bit of information in it.

The rest of the information should be in the section generated by printbibliography.

The problem is that the numbers next to the reference entries don't match the numbering of the footnotes, which is extremely confusing.

So in my working copy the reference number in the printbibliography section should be: 3 for the "Darnassus et al" entry and 1 for the "The Bad Wolf" entry.

How can I do this? I know there would be trouble when referencing to the same entry, but this could be solved by just reusing the same footnote number.

If this looks like a very bad idea, please tell me. It's my first time using a bibliography, so I might be misconceived on how to use it.

Working copy:

\documentclass{article}

\usepackage[style=authortitle-ibid,bibstyle=numeric]{biblatex}
\usepackage[dutch]{babel}
\usepackage{filecontents}

\begin{filecontents}{\jobname.bib}

    @misc{Darn,
        title={A strange scribling},
        author={Dr. Darnassus and others},
        year= {1820},
    }

    @book{DKB,
        title={Three little pigs},
        author={The bad wolf},
        year={1999},
    }

\end{filecontents}

\addbibresource{\jobname.bib}

\begin{document}

An overly\footcite[][33]{DKB} footnoted\footnote{a normal footnote} sentence\footcite{Darn}
\newpage
\printbibliography

\end{document}

Answer 1

Something like this does the trick:

\documentclass{article}

\usepackage[style=numeric,bibstyle=numeric]{biblatex}
\usepackage[dutch]{babel}
\usepackage{filecontents}

\long\def\mycitefootnote[#1]#2{\begingroup
\def\thefootnote{#1}\footnote[1]{#2}\endgroup}

\long\def\myfootcitemark#1{\begingroup
\def\thefootnote{\cite{#1}}\footnotemark[2]\endgroup}

\newcommand\myfootcite[1]{\mycitefootnote[\cite{#1}]{\citetitle{#1}, \citeauthor{#1}}}

\begin{filecontents}{\jobname.bib}

    @misc{Darn,
        title={A strange scribling},
        author={Dr. Darnassus and others},
        year= {1820},
    }

    @book{DKB,
        title={Three little pigs},
        author={Wolf, The Bad},
        year={1999},
    }

\end{filecontents}

\addbibresource{\jobname.bib}

\begin{document}

This is a test\myfootcite{DKB} phrase,\footnote{a footnote} which contains\myfootcite{Darn} several cites, and footnotes intertwined\myfootcitemark{Darn} 

\newpage
\printbibliography

\end{document}

In fact, I don't think the output is that confusing. Although I may switch to something more orthodox.

---

Of course I would have to add some more functionality, late prenote text etc...