From electronic signatures to blockchain audit anchoring — explore every capability of the NEDO Sign platform.
Simple Electronic (SES), Advanced Electronic (AES), and PKI-based Digital Signatures with certificate validation, HSM integration, and Timestamp Authority support.
Intelligent document routing with sequential, parallel, and conditional approval flows — with automated reminders, expiration, and real-time status tracking.
Full lifecycle control — secure upload, version control, template library, encrypted storage, retention policies, search & indexing, and access permissions.
Every signing event generates a hash anchored to blockchain — protecting document integrity, signer identity, workflow transitions, and audit logs.
API-first architecture with complete REST coverage — document creation, signer management, field placement, signing, verification, and blockchain proof retrieval.
Enterprise security with AES-256 encryption, TLS 1.3, HSM support, multi-factor authentication, role-based access control, and GDPR-ready data management.
