Under Ley 24.449 (as amended by Ley 27.510), how may a driver legally present proof of the mandatory third-party liability insurance during a traffic control?

1. Only the original printed insurance policy booklet is accepted
2. The insurance proof (comprobante de seguro) may be exhibited either in printed paper format or digitally through an electronic device
3. A photograph of the insurance company's office building suffices
4. Verbal confirmation of the insurer's name to the officer is enough