TIMESTAMP = 1555693541
SHA256 (oracle/sqldeveloper-19.1.0.094.2042-no-jre.zip) = d00a2db34b9a558208c02ffbf51d7410c98dae0e304794e0d4e50f7c74a61211
SIZE (oracle/sqldeveloper-19.1.0.094.2042-no-jre.zip) = 378635518