See:

• https://github.com/jensdietrich/xshady and https://github.com/jensdietrich/xshady-release/ by @jensdietrich et al. and paper at https://arxiv.org/abs/2306.05534
• we have some PurlDB WIP on Uberjar detection and related issues at:
  • Consider test for shaded Uberjar  purldb#154
  • Support detecting/matching uberjars purldb#69
  • Support correct detailing of nested/bundled packages purldb#98
  • RFC: Introduce "primary package" vs. "embedded- or sub-packages" scancode-toolkit#2418

@jensdietrich I read "Those projects were detected with a research tool our team has developed" ... is this open source?

See also https://github.com/ctcpip/java-shaded-example as a example by @ctcpip