Okay, let me spell out my reasoning for you, since you seem to be convinced that the moderators are at your beck and call whenever you get some sand up whatever holes you have and will moderate me so hard that I'll be pooping more efficiently until I receive some serious reconstructive surgery.
Everybody seems to be wishing and hoping beyond hope that we'll be getting the remake of an old game with clunky mechanics in the same lazy way that OoT was remade. Honestly, remake is generous for OoT3D as it added almost nothing to the experience but some fancier graphics with the same controls and mechanics that aged about as well as the N64 graphics did (hint: not well). So why would anybody be excited for another lazy remake of a game that I'm sure most of the people practically seizing in excitement over have never even played? Majora's Mask, as I stated, has held essentially cult classic standing since its creation, never really holding the spotlight, and only really being called the best Zelda game whenever somebody felt like they needed to go full hipster. It isn't as if this is an amazing classic that needs to be remade so that current generations can experience it more easily, ya know, if they haven't already on the plethora of platforms the N64 version can already be played on (both legally and illegally). This is just another middle of the road Zelda title that 3DS owners, desperate for games since the 3DS has fallen into one hell of a dry spell throughout 2014, are stupidly wishing beyond wishing for instead of hoping that Nintendo allocates the resources towards original projects and work that will actually reflect modern gaming standards.
Now, why am I being so hard on the "proof"? Because it's the same crap that people cling to every single time a rumor like this kick starts. People have already given ample reasoning that this is almost 100% just a prank by somebody that gained momentum, like they knew it would. This is sound reasoning too, not just people going "nah nah nah, I can't hear you".
As I said before, is Majora's Mask coming? Obviously. Nintendo is going to feed off the collective stupidity that rumors like this manage to pull out of people and make an easy cash in. You can be sure that they'll be announcing it themselves though. They want the publicity that will come with it. That helps push consoles which further pushes game sales.