Sign important documents, such as your diploma, digitally. This is made fast, easy and secure. Issue digital documents and allow others to verify your documents.
- Issue a digitally signed diploma
- Allow anyone in possession of the diploma to verify its originality and integrity
- Easily insertable in existing software with a single line of code
- No need to replace or modify paper documents
Manage your Industry 4.0 audit trail. Register important data via sproof and allow for easy verification.
- Register industrial documents and data
- Lock sensitive data immutably and with reliable timestamping
- Allow for easy verification in case of product liability claims or quality issues
- Usable in industrial software with a single line of code