Can I travel with a pport thats been declared as "lost"? ... even though I found it after I claimed it?

Im leaving to Canada in the middle of august and when I didnt receive my pport I called the National Pport hotline and the operator issued me a new one, yet she didnt ask for payment or anything like doents... Now I found it and I wanted to know when I go to the airport would they see that I claimed it was lost?