magnet:?xt=urn:btih:fe5259605c67b94dce4fb729e23c74bdcf781072&xt=urn:md5:6ac44ea63980545bbe8d94e8d24652a0&xl=10914944&dn=qtcanvas3d-everywhere-src-5.12.5.tar.xz&as=https://download.qt.io/archive/qt/5.12/5.12.5/submodules/qtcanvas3d-everywhere-src-5.12.5.tar.xz&tr=http://bt.qt-project.org:6969/announce