The new architecture also found room for an old familiar face — trip76. This domain, already established as a testing ground in previous waves, continues to operate in two variants: trip76.co and trip76.at. As before, users actively use spaced versions — trip76 co and trip76 at.

However, trip76 now has a new role. According to network monitoring data, this domain has become the bridge between the BLSP structure and the BS2 family. For example, skyiwredshjnhjgeleladu7m7mgpuxgsnfxzhncwtvmhr7l5bniutayd.onion technical logs show that updates tested on trip76.co are then transferred to blsp.at, and from there to bs2best.at and bs2web.at. This has made trip76 a kind of "incubator" for the entire ecosystem.