As the stickers are over the aft equipment bay & nose kit hingeline, I presume they're to prevent or at least show if anyone's been peering where they shouldn't...
In the good old days I'd think some poor sod/s would have been left to guard it !
Looks like someone had an interesting moment, the obvious snag being if the canopy was partially damaged it might remove the option of ejecting even if one felt like it.
I remember some time ago a chap in an RAF fast jet ( forget the type ) flew home after a birdstrike with the MDC tangled around his neck !