ΔE 20.4, loose: different enough that you should pick on purpose. Shifting Sands is noticeably lighter, much more muted than Hashut Copper.
Not as a straight swap; see the closer alternatives below. Loose match (ΔE 20). Shifting Sands is noticeably lighter, much more muted than Hashut Copper.
The same difference applies the other way round: Hashut Copper is noticeably darker, much more saturated.
ΔE is the colour difference between our two swatch estimates: under about 6 is close, over about 15 is loose. Real paints also differ in finish, coverage and how they thin, so test before you commit.
See Hashut Copper on the colour wheel See Shifting Sands on the colour wheel
All matches: Hashut Copper equivalents · Shifting Sands equivalents