Securing a list of new, distinct constituent records

Former Member
Former Member $organization

I am needing to report on new constituent records added to Tessitura.  To qualify as a new record, I need either a brand new Household record, or a brand new Individual record that is not associated with a Household.  I do not need new individual records that have been added to a household or Households already in Tessitura to which new individual records have been added.  Has anyone been successful in getting this information without including previous record contacts?  Thank you.

Laura Chaney