FYI paint is obviously not original, it's a bad rattle can application.
Bianchis '87 Sport SX, '90 Proto, '90 Campione del Fausto Giamondi Specialisma Italiano Mundo, '91 Boarala 'cross, '93 Project 3, '86 Volpe, '97 Ti Megatube, , '90 something Vento 603,
Others but still loved,; '80 RIGI, '80 Batavus Professional, '87 Cornelo, '09 Motobecane SOLD, '?? Jane Doe (still on the drawing board), '90ish Haro Escape
I'd guess "custom" due to the solid brake(less) bridge and canti studs...but 110 spacing (weird) and the Campy portacatena DO has the RD hanger removed: some kind of SS CX frame? Maybe just a "custom drewing", and the customizer brazed on his own head badge.