I don't see anything that would lead one to the conclusion that this is a TypeC Oberndorf Sporter.
The bolt looks OK but doesn't have proper proofmarks on the root or anywhere else on the gun for that matter.
The stock has been broken and crudely repaired - then checkered over the repair behind the grip in an effort to conceal the repair.
The buttplate is Military.
With all of the inexpensive Husqvarnas available in Canada, I'd pass on this rifle at an equal price.