Thanks OCTO. After reading your post I did a research on SCORE-derived fonts, and found that Vienna, Partita and SCORlatti do claim to be derived from SCORE. In fact, if you look at the font comparison app on the Elbsound website (https://elbsound.studio/music-font-comparison.php) cycling between Vienna, Partita and SCORlatti you’ll find remarkable similarity among the three.
In SCORlatti the G-clef is a little smaller than in Vienna, but the outline seems the same. The half noteheads are indistinguishable to my eyes.
The new Musescore font, Leland, claims the same (it’s not on Elbsound font comparison, though).
I’m not a fan of SCORE, I never did use it nor did I know its existence before subscribing to Notat.io, but I do like these fonts, they are pleasantly dark without being too dark like some glyphs in Norfolk (which I found to be somewhat darker than Bravura, again look at the font comparison app).