OINP: Offer letter lost - What next?

[krazykm]

I joined my first and only organization 5.5 years back, and I lost my original offer letter. I have a black and white scanned copy of the same with me. Is that enough for OINP?

 

[StAnger]

I joined my first and only organization 5.5 years back, and I lost my original offer letter. I have a black and white scanned copy of the same with me. Is that enough for OINP?

Reference letter is more important.