as far as is known
Bueno, que se sepa.
Well, let it be known.
— Hellfire (2026)
No quiere que se sepa.
He doesn't want it to be known.
— Un asunto de familia (2018)
Sin que se sepa cuál.
Without knowing which one.
— Perfectos desconocidos (2016)
Le da igual que se sepa.
He doesn't care if it gets out.
— Uno de los nuestros (1990)
El duque no quiere que se sepa.
The duke doesn't want it to be known.
— Tigre y dragón (2000)