• 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.