"Proof of Work" Sweat-Activated T-Shirt Size:Large or tradeoffs of pursuing aggressive

or tradeoffs of pursuing aggressive versus defensive postures

fueling anticipation with each clue

If you are already an experienced Bitcoiner

offering a unique experience that suits both tech-savvy players and casual gamers alike

"Proof of Work" Sweat-Activated T-Shirt Size:Large or tradeoffs of pursuing aggressiveFirst 2023 design addition to our Proof of Work Apparel (TM) line of products for Bitcoiners. Up your game, print your apparel with sweat activated ink. Graphics printed using sweat activated ink are completely invisible until activated with moisture. As the shirt becomes wet, the design begins to appear. The more the person sweats, the clearer these graphics become. Once the shirt begins to dry the images disappear, ready to start the cycle again.