存そん在ざい証しょう明めい

noun

proof of existence

Used for evidence or demonstration that something or someone exists, often in philosophical, legal, or personal identity contexts.

• 彼かれは自じ分ぶんの存そん在ざい証しょう明めいのために作さく品ひんを残のこした。

  He left behind works as proof of his existence.

• この書しょ類るいは会かい社しゃの存そん在ざい証しょう明めいになる。

  This document serves as proof of the company's existence.