<![CDATA[The rapid transformation of corporate legal activities into digital ecosystems has created new challenges for Indonesian corporate law, particularly concerning the authenticity of electronic documents, legal certainty of digital corporate actions, accountability of electronic transactions, and protection of parties involved in corporate decision-making. Although Indonesian law has recognized electronic transactions, electronic signatures, and certain forms of digital corporate governance, the position of cyber notary remains normatively limited and has not yet been reconstructed as a comprehensive legal infrastructure for digital corporations. This article aims to analyze the position and function of cyber notary in Indonesia’s digital corporate legal system and to reconstruct its role through the Ius Integrum Nusantara approach. This study uses normative legal research with statutory, conceptual, and analytical approaches by examining notarial law, corporate law, electronic transaction law, personal data protection law, and relevant academic literature. The article finds that cyber notary should not be understood merely as a technological extension of notarial services, but as a legal infrastructure that integrates digital identity verification, electronic signatures, electronic deeds, data security, evidentiary certainty, and professional accountability. Through the Ius Integrum Nusantara approach, cyber notary can be reconstructed as an integrative legal mechanism that balances technological efficiency with substantive justice, protection of rights, professional ethics, and social legitimacy. The article concludes that Indonesia needs comprehensive regulatory reform to recognize electronic notarial mechanisms, digital protocols, secure deed storage, and institutional supervision in order to build a digital corporate legal system that is legally certain, accountable, inclusive, and socially trusted.]]>
