It doesn’t.
Canada Post services are either Delivery Confirmed or Tracked and Delivery Confirmed or they cannot be DC or tracked.
Keep in mind that for most purposes, all Paypal demands is Confirmation of Delivery.
You may want to insure shipments either with a third party insurance company like shipinsurance, or self-insure by adding a dime or less to every shipping and handling fee to cover occasional losses. Do the math carefully. In many categories, probably most since most people are honest, paying for insurance is more expensive than accepting the occasional loss.
Hmm- actually you can add Registration to most Canada Post services, but that starts around $9-10 and is not accepted by Paypal as proof of delivery. So don’t bother with that, just mentioned for completion.
