authentication

• Sustantivo que denota el proceso o la marca utilizados para verificar el origen, la validez o la autenticidad de un objeto, persona o información.

A noun referring to the process or mark used to verify the origin, validity, or genuineness of an item, person, or information.

incontable

1. Verification of originB2formal

   A mark or stamp on a product that confirms its origin and genuineness.

   Autenticación de origen

   • The painting's authentication was confirmed by a specialist.
   • The wine bottle had a seal of authentication from the vineyard.
   • The dealer provided a certificate of authentication for the antique.

   Sinónimoshallmark

2. Validation processB2formal

   The process of proving that something or someone is genuine, valid, or authorized.

   Autenticación (proceso de validación)

   • The system requires two-factor authentication for security.
   • The bank uses biometric authentication for online access.
   • The document's authentication was verified by a notary public.

   Sinónimosattestationcertificationconfirmationcorroborationsubstantiationvalidationverification