Copyright Act (R.S., 1985, c. C-42…
“ In any proceedings for infringement of copyright in which the defendant puts in issue either the existence of the copyright or the title of the plaintiff thereto, (a) copyright shall be presumed, unless the contrary is proved, to subsist in the work, performer’s performance, sound recording or communication signal, as the case may be; and (b) the author, performer, maker or broadcaster, as the case may be, shall, unless the contrary is proved, be presumed to be the owner of the copyright. ”
