Preheat the oven to 350°F. Line an 8.5 x 4.5 inch loaf pan with parchment paper, leaving some overhang for easy lifting.
Blend the cottage cheese, pumpkin puree, eggs, melted butter and vanilla extract in a blender until completely smooth.
In a large bowl, whisk together the almond flour, coconut flour, golden sweetener, baking powder, pumpkin pie spice, cinnamon and sea salt, breaking up any lumps.
Pour the blended mixture into the dry ingredients and stir until a thick, smooth batter forms. Let the batter rest for 5 minutes so the coconut flour can absorb the moisture.
Spread the batter into the prepared pan, smooth the top and sprinkle with the chopped pecans, pressing them in lightly.
Bake for 55 to 65 minutes, until a toothpick inserted in the center comes out clean. Tent the pan loosely with foil after 35 minutes so the pecans do not burn.
Cool in the pan for 20 minutes, then lift the bread out and cool completely on a wire rack before slicing. The flavor and texture are even better the next day.