Queen Anne's Revenge was an early-18th-century frigate, most famously used as a flagship by the pirate Blackbeard (Edward Thatch). Although the date and place of the ship's construction are unclear, it is believed she was built in Bristol in 1710 and named Concord. One year later she was captured by the French and renamed La Concorde de Nantes. She was captured by Blackbeard and his pirates in 1717. Blackbeard used the ship for less than a year, but captured numerous prizes using her as his flagship.

Can we conclude that was the queen anne's revenge a real ship?
yes