Taimar Peterkop

See the following -

Estonian Government, Guardtime Accelerate Adoption of Blockchain Technology to Secure 1M Patient Health Records

Press Release | Guardtime | March 3, 2016

Guardtime, the first and only platform for ensuring the integrity of data and systems at industrial scale, today announced a partnership with the Estonian eHealth Foundation to accelerate blockchain-based security, transparency, auditability and governance for the lifecycle management for patient healthcare records. Guardtime will also bring their Keyless Signature Infrastructure (KSI) technology to all levels of Estonian eGovernment infrastructure through a frame cooperation agreement with the Estonian Information Systems Authority (RIA)...

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Guardtime Secures Over a Million Estonian Healthcare Records on the Blockchain

Bylan Allison | IBTimes | March 3, 2016

Guardtime, a cyber-security provider that uses blockchain systems to ensure the integrity of data, is partnering with the Estonian e-Health Authority to secure over a million health care records. Guardtime uses Keyless Signature Infrastructure (KSI), a blockchain technology that provides massive-scale data authentication without reliance on centralised trust authorities. Unlike traditional approaches that depend on asymmetric key cryptography, KSI uses only hash-function cryptography, allowing verification to rely only on the security of hash functions and the availability of a public ledger...

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