(define-read-only (check-get-owner (id uint))
  (ok (asserts! (is-eq tx-sender
      (match (contract-call? 'SP38FN88VZ97GWV0E8THXRM6Z5VMFPHFY4J1JEC5S.btc-badgers get-owner id)
        owner-id (ok owner-id)
        err (err some-error-here)
      )
    ) (err false)))
)