1969 COPO is it real ?

[cars]

well to me it appears to be a COPO, but the build date throws me off. With the other COPO'S I at least had some good history this car has none. thats what makes it tuff. wrong motor, trans and rear, seems like the norm for me just once I would like to find one with the right paper work and motor. it has a lot of the other COPO stuff people ask for. The owner said the car never had a fender emblem ,and there original GM, but thats not to say they were replaced at one time. Thats what makes it had. And thats why I have asked for help. Because I don't want to miss lead anyone. If i can't prove it or feel good about it I wont buy it.