301 Redirect

Hi Guys,

If I do the following:

traffic source > myblog/cpaurl [301 redirect] > cpa network > cpa offer page.

Would the CPA network be able to see my traffic source?

The 301 is a .htaccess entry like this:

Redirect 301 /cpaurl http: / / cpaoffer_page.php/aff_id

Thanks Mick