We have built the Freeway platform on a customised fork of bitcoin core that runs at 250,000 transactions per second at max scalability.
It is also a public and permissioned system where DLT is not directly needed or mechanically suitable as things move to a more centralised system.
We have built AuBit Chain as a product and record-keeping hub that dovetails with our integration system, the Freeway Transaction Engine.
Everything seamless connects and is integratable with other Blockchain formats and trading venues.