1. Preheat your oven to 375°F (190°C).
2. Place the cottage cheese in a blender or food processor and pulse until completely smooth and creamy.
3. Sauté the fresh spinach in a pan with a splash of water until wilted, then squeeze out all excess liquid using a kitchen towel.
4. Roughly chop the artichoke hearts into small, bite-sized pieces.
5. In a medium mixing bowl, combine the cooked shredded chicken breast, wilted spinach, chopped artichokes, blended cottage cheese, and Greek yogurt.
6. Add the garlic powder, sea salt, black pepper, red pepper flakes, and lemon juice to the bowl.
7. Mix thoroughly until the ingredients are evenly distributed and the mixture is thick and creamy.
8. Transfer the mixture into a small oven-safe baking dish and smooth the top with a spatula.
9. Sprinkle the mozzarella and parmesan cheese evenly over the top of the dip.
10. Bake for 18-20 minutes until the dip is heated through and the cheese on top is bubbly and lightly golden.