Order book front running, spoofing, and wash trading are common malpractices that plague exchanges on a daily basis. I propose that the Sovryn platform use Dragonchain’s proof systems (or similar) in order to provide its users with transparent and auditable trade history.
More info can be found on Beaxy Exchange who recently employed a proof system:
Example of the system at work:
Maybe Sovryn can provide its own proof reports one day - as trust is very important in the wild west of crypto.