A viral post claims a shocking "fact" about 1776. Before it spreads, check the archives. Weigh the sources, spot the fake quote, and crack all four locks — deciding what's a real signal and what's noise.
Not every historical "fact" online is true. Some quotes are invented; some sources are stronger than others. Open the archive entries, compare them, and solve the locks. Good historical thinking means judging where a claim comes from, not just whether it sounds convincing.
Tap each clue to read it. (You can reopen them anytime.)
Solve each lock using the clues above.
You weighed the sources, caught the fabricated quote, and separated signal from noise. That's how careful people evaluate claims about the past.