I have to admit these guys can put on a clinic when it comes to trolling people who take the time to do their homework, hats off!
Their 6/6 post could have been construed to be tied to Macquarie Island, which was discovered by accident. 10/10 was this years observation of Columbus Day, observing the fact that Columbus "accidentally" discovered the New World in 1492 as well.
With 28 tweets and 45 likes as of 10/10, a 46th like would have given you 1492 if you divided the first number by 2 and multiplied the second one by 2.
Alias from Anticon made a couple of anti-Columbus tweets on the 10th with a random reference to BoC's Twitter account thrown in the mix on the same day, which ended up being the 46th like in question. I agree with the sentiment, I think it would sort of be shitty to tie your album announcement into something Columbus related, but they definitely had it all lined up in terms of letting people play with the numbers.
All that being said, you know if anyone outside of BoC themselves is in the loop on what's coming up, its Anticon so in the end I take this and the Toronto exhibit as a good sign that the engine is about to start up anytime now.