Identify both parties
Verify people, legal entities and authority before critical events.
An evidence chain linking identity, content hash, delivery status, trusted time and service seal.
An evidence chain linking identity, content hash, delivery status, trusted time and service seal.
Verify people, legal entities and authority before critical events.
Bind evidence to content using controlled hash and metadata.
Record submission, delivery, handover and failure on a consistent timeline.
A package for independent verification, reconciliation and dispute handling.
Seal evidence and attach trusted time through trust infrastructure.
Retention, legal hold, audit log and periodic integrity checks.
Beyond “sent” and “received”; the model separates operational boundaries to reduce ambiguity.
Prioritize legally significant, dispute-prone, auditable or multi-system transactions.
Notices of rights, obligations, rejection or deadlines.
Contracts, credit, insurance, public administration and healthcare records.
Synchronize status, evidence and reconciliation across systems.