Polymesh unique identity system
On Polymesh, there’s no prohibition against operating multiple Polymesh accounts with distinct DIDs. That said, there are regulatory compliance obligations falling on investors depending on their jurisdiction. Suffice to say, it’s generally not permissible to use multiple accounts to obfuscate reportable holdings of a regulated security.
Polymesh provides a mechanism called the Polymesh Unique Identity System (PUIS) to self-report linkage between multiple accounts as a means of detection.