Does Baselayer return one business profile and KYB score per search?

We surface one business profile and one KYB score per search.

We return the business profile that best matches according to our similarity logic, and the quality/confidence of that match is reflected in the KYB score and in fields like business_name_match and business_address_match.

The grade primarily reflects (a) whether the application matches the associated registration and (b) whether that registration is active and in good standing.

A business profile can have multiple registrations if it's registered in multiple states — we return all the registrations we can confidently match to that business.