Was this made as a symbol of or about or any way related to the Purple Heart medal in RL military?

I can 100% see it being so, but the only way to know for sure would be to make a ticket and ask staff - and even then it's possible they won't know for sure due to how old they item is

Oh, that's a good idea...I'm almost 100% sure myself, I was just genuinely curios. Thanks for answering :)