I have no idea if this relates to piece 7 or not but if 8291 is put into the chat box on the soulstorm page it will respond with 8291 or it will be scrambled or reversed. I don't know if this was added recently or if it's been there for a while but I thought I'd point it out if it hasn't been said already!
Edit: jumped the gun on this! Should have read the updated wiki page sorry about that!
