When does Testament to Strength pop?

[Golem25]

Testament to Strength is the Trophy awarded for beating the game on Legend, thread title is the question - strange one, I know.

 

Context; I only have Testament to Strength left to unlock the Platinum, and I'm keen to pop it at exactly the same time as I popped the first Trophy.... back in 2010! However, to try and get as close as possible, I need to know when it unlocks; does it ding right as you deplete Mine's health bar, during the cutscenes or credits, or at the 'score' screen after the 'End' kanji?

 

I suspect it's the latter - that's where it dings on Remastered - but I'd like to make sure (and can't remember how this was done in the other games).