Proof: Finite Result
From Guild Wars 2 Wiki
“Contains recipes and components for crafting the backpack Finite Result.
— Ingame description
Acquisition[edit]
Ad Infinitum I: Finite Result  Legendary Backpacks  6 

Collect all 11 fractal components.Unlock all 11 fractal components to work towards building the legendary fractal backpack.

Collected 1 Fractal Components  1 
Collected 5 Fractal Components  2  
Collected 11 Fractal Components  3 