another one of my stupid questions

i have a receipt some were in the vast collection that came with 292 for a timing belt at 72k i beleive! would this be the cam belt? just want to make sure befor i waste time and money booking it in for a new one, or think ''oh its been done'' and have it turn out not to be done and then all hell brake loose wen it goes!

Should be.
It should also be done on age, so every 5 years. Yours should have been done twice