This is the same group that the Times of London covered. This is the group behind the massive spamming of the EU parliament on the copyright directive.
Here I demonstrate how anyone in the US can repeatedly “spam” the Canadian copyright consultation with this website. I can multiply my voice hundreds of times hitting the browser back button and resend. You don’t need to mask IP address or fake a Canadian IP. You just need a single Canadian postal code. Easy enough to Google and get a postal code. I used the postal code for the town of Meat Cove at the top of Cape Breton Island.