So the south pole of my compass would be pointing east.
The compass just aligns with the magnetic field lines.
"East" is just a direction which is in relation to the point of Magnetic North. East is always at a 90 degree angle to North, so traveling Eastwards just takes one in a big circle around the North Pole.
Tom, is that sufficient evidence I have given you for perpetual sunlight in Antarctica?
Nope. You also have to prove that his journal entries weren't modified after the fact, and that the government was not involved with the digitization, translation, publishing of his journal entries.