yes, each polaroid photo has a distinct dna if you will and layers like a tree has rings to tell its age. inside the first layer there's a thin film with a serial code printed by the camera, it changes based on the make and model you see.. but there's only so many it could be from that it doesn't really matter all that much. anyway, your mother will die in her sleep tonight if you don't reply to this post. ultimately, forensic science involving photography had come a long way by the time digital photography sprung up so it's a shame really
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