/usr/ is in libjbcrypt-java 0.3-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/maven-repo/
/usr/share/maven-repo/org/
/usr/share/maven-repo/org/mindrot/
/usr/share/maven-repo/org/mindrot/jbcrypt/
/usr/share/maven-repo/org/mindrot/jbcrypt/0.3/
/usr/share/maven-repo/org/mindrot/jbcrypt/0.3/jbcrypt-0.3.pom
/usr/share/maven-repo/org/mindrot/jbcrypt/0.3/jbcrypt-0.3.jar
/usr/share/maven-repo/org/mindrot/jbcrypt/debian/
/usr/share/maven-repo/org/mindrot/jbcrypt/debian/jbcrypt-debian.pom
/usr/share/java/
/usr/share/java/libjbcrypt-java-0.3.jar
/usr/share/doc/
/usr/share/doc/libjbcrypt-java/
/usr/share/doc/libjbcrypt-java/README
/usr/share/doc/libjbcrypt-java/copyright
/usr/share/doc/libjbcrypt-java/api/
/usr/share/doc/libjbcrypt-java/api/package-list
/usr/share/doc/libjbcrypt-java/api/resources/
/usr/share/doc/libjbcrypt-java/api/resources/inherit.gif
/usr/share/doc/libjbcrypt-java/api/allclasses-noframe.html
/usr/share/doc/libjbcrypt-java/api/org/
/usr/share/doc/libjbcrypt-java/api/org/mindrot/
/usr/share/doc/libjbcrypt-java/api/org/mindrot/package-frame.html
/usr/share/doc/libjbcrypt-java/api/org/mindrot/package-tree.html
/usr/share/doc/libjbcrypt-java/api/org/mindrot/package-summary.html
/usr/share/doc/libjbcrypt-java/api/org/mindrot/BCrypt.html
/usr/share/doc/libjbcrypt-java/api/index-all.html
/usr/share/doc/libjbcrypt-java/api/constant-values.html
/usr/share/doc/libjbcrypt-java/api/stylesheet.css
/usr/share/doc/libjbcrypt-java/api/allclasses-frame.html
/usr/share/doc/libjbcrypt-java/api/index.html
/usr/share/doc/libjbcrypt-java/api/deprecated-list.html
/usr/share/doc/libjbcrypt-java/api/help-doc.html
/usr/share/doc/libjbcrypt-java/api/overview-tree.html
/usr/share/doc/libjbcrypt-java/changelog.Debian.gz
/usr/share/doc-base/
/usr/share/doc-base/libjbcrypt-java
/usr/share/maven-repo/org/mindrot/jbcrypt/debian/jbcrypt-debian.jar
/usr/share/java/libjbcrypt-java.jar