Is Boards of Canada about to end its 13-year-long hibernation? If a cryptic poster run by Warp Records is anything to go by, maybe. The beloved British independent label dropped a bombshell for BoC’s long-suffering fanbase, with a string of puzzling images that raise more questions than offer answers. The posters, which are captured in a post shared on Warp’s official social channels, without comment, depict zombified children, an image that ties in with the artwork for BoC’s magnum opus from 1998, Music Has The Right to Children . And each image is stamped with a brand that invokes the electronic act’s Hexagon Sun logo. The easter eggs don’t end there. New York and London phone numbers can be seen among the images, the edge of a “City of Westminster” street sign is visible in one, and a star on the Hollywood Walk of Fame can be spotted on another. What it all means, only time will tell.…