/usr/lib/x86_64-linux-gnu/libscope-harness.so is in libscope-harness-dev 0.5.7+16.04.20160317-0ubuntu1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/lib/x86_64-linux-gnu/libscope-harness.so.3
/usr/lib/x86_64-linux-gnu/libscope-harness.so.3