I guess not.
Maybe I should stop worrying and just chill, after all it's a brand new belt fitted by a main dealer. I do have a tendency to get paranoid about things that may happen to my car once I've read about problems that have happened to others.
Hence I got this belt changed as soon as I got the car just for peace of mind because there was no specific paperwork to prove it had been done previously (apart from stamps in the service book),