"45 squared: Fourth of July" An abstract firework pattern to celebrate America's birthday – and the values it stands for. Of course, there's an Independence Day message: The puzzle embedded in this one is imo one of the best in the entire series so far. It took a day to put together, but should be relatively quick to solve – and you might even learn a bit about the US along the way. [Remember: to solve, you'll have to look at the version onchain.] As always, editions are available via private sale at the thematic price of .04545; please DM if you would like one. A few will be gifted to puzzle solvers. QED 🎇🇺🇸🔳