Hi @Trent,
So, the feature that you are looking for might already exist in some way. When an object (Contact, Company, Deal) is created in the CRM, they are automatically associated with an ID number which allows us to recognize it as unique in the back end. For Deals, for instance, each deal in your CRM has a unique Deal ID which appears directly in the URL for the deal:
Would using this Deal ID be helpful in identifying the deals in your process? You could leverage the Deals API if you have development resources, for instance, to get all deals in your portal by their ID: Accounts Dashboard | HubSpot
Let me know if this is helpful!
May