$ whereis context.exe
context.exe: /c/context/tex/texmf-win64/bin/context.exe

$ which context.exe
/c/context/tex/texmf-win64/bin/context.exe

$ sha512sum /c/context/bin/*.exe /c/context/tex/texmf-win64/bin/*.exe
831e6fdd20ef32c5d8397c6eaa43c6fcf824c4f05720eb0ef9ec40c240de74b33c388d77af06fe59b24f5b548c9a9454a10cbcf0b5c55f5767866c7c99eb016e */c/context/bin/mtxrun.exe
831e6fdd20ef32c5d8397c6eaa43c6fcf824c4f05720eb0ef9ec40c240de74b33c388d77af06fe59b24f5b548c9a9454a10cbcf0b5c55f5767866c7c99eb016e */c/context/tex/texmf-win64/bin/context.exe
831e6fdd20ef32c5d8397c6eaa43c6fcf824c4f05720eb0ef9ec40c240de74b33c388d77af06fe59b24f5b548c9a9454a10cbcf0b5c55f5767866c7c99eb016e */c/context/tex/texmf-win64/bin/luametatex.exe
e156a063e5459a9ad9840d816ba69f9edfc448e71fda15b7d0f392cc9bfd4972e56584f2e874d67ffdf12787c969ae3cbdf5c73554cb1dff8edba518ebb50d81 */c/context/tex/texmf-win64/bin/luatex.exe