in the "my rift section" in the oculus.com page there is a Headset SErial Number and a Sensor serial number. But in the box containing the rift product, i see a S/N sticker and it has a totally different number.
moreover the Touch box did not come with a S/N sticker.
The Oculus blackboxes wrapped with the Graphic of the product: touch and rift graphics, do contain a sticker but again the "my rift section" in oculus.com has a headset/sensor number that differs from that sticker.
The S/N print on the stickers on the boxes and on the blackbox sleeve are way too small too. it's hard to know. I'm asking this question because for support, i have to provide my serial number( for the Rift i guess, not for touch since there is only one field) and it is hard to know which is the real serial number the Support page is asking for.