In Canada, fraud under 5K is an indictable offense that carry a maximum jail term of 2 years. I think you have enough information from the package and have this reported to the Ottawa police. You have all the information available to perhaps report a fraud. Show this M*&#@KER that he can't hide behind a keyboard and get away with a scam
https://en.wikibooks.org/wiki/Canadian_Criminal_Sentencing/Offences/Fraud_Under_$5,000