Congratulations!! Flagpoling and interviews are cancelled due to covid. That COPR document is all you need. There should be instructions there to send photos to IRCC to apply for PR card.Congratulations, I got mine today, what is next after COPR, did you get a landing paper? I am PNP inland, I was hoping there is a document to go to border with, it just shows COPR and approved but no document to download and go to the border with, was this same for you?
https://www.canada.ca/en/immigration-refugees-citizenship/services/coronavirus-covid19/immigration-applicants.html#approved