MD5 (OpenSceneGraph-2.8.1.zip) = 18a8d3f01a72b6027147b3918c18c662
SHA256 (OpenSceneGraph-2.8.1.zip) = 5671bd3c8cfa3ef7d996f9ab424e3c80ee8e35be4e4d8af3f9702e884e6b3473
SIZE (OpenSceneGraph-2.8.1.zip) = 6465261