Blue Star E&E's time stamping solutions offer independent and irrefutable proof of time for transactions, documents and digital signatures to create legal weight evidence that:
- Business transactions occurred at a defined moment in time
- E-documents existed at a particular time
- Such documents have not been subsequently altered, and
- Their validity can be verified in the long-term, even after expiry or revocation of signer’s digital credentials
These comply with the IETF RFC 3161 specifications.