Leave marks in the whole process of signing the contract, witness the whole node, and build a complete evidence chain
Synchronous blockchain deposit, direct access to the judicial chain
It is traceable, auditable, and supports one click certification
Online connection with judicial systems such as court, arbitration, notarization and appraisal. Once disputes arise, electronic evidence will be directly connected to justice and solved online in batches and efficiently
The seal manager can easily connect with OA, ERP, BPM and other systems to realize the integrated management and control of approval, signature and seal use