Ah, isn't it the same replay then? The high score on the video reads 566,299,943,868 (which, I take it, is the same score as on the leaderboards); here in the video we see 564,299,943,868 before the screen fades into white, but IIRC BL adds 2 billion per remaining life, including the default one (so it's always no less than 2 billion at the endgame bonus tally). 564,299,943,868 + 2,000,000,000 = 566,299,943,868.
Thus this replay corresponds to the score at the leaderboards. Thanks. :)
kuchiniko also has 11 trillion in Arrange A (which is really, really insane), too bad there's no video available?