Blockchain-based data certification and notarization integration

Increase revenue with an extra level of confidence to your business data.


Solution Overview

Gretol's ESAAS is a universal digital data certification and notarization solution to meet legal, compliance and business requirements of proving the authenticity, existence and ownership of any digital contents. For various types of digital data, such as contracts, medical records, transactional data, digital arts, music, photos, diploma, certificates etc., ESAAS computes cryptographic hashes as data 'fingerprints' and anchor the hashes to blockchain with timestamps. Whenever needed, a blockchain proof can be generated to irrefutably prove the exact moment when the data existed, the possession of data by certain owner and prove the data is authentic and unchanged.

Reliable data

Cryptographic data anchor on blockchain

Provides the capability to create cryptographic hash for various types of digital data and anchors the hash to Blockchain with timestamps immutably

Smartphone showing buying crypto on Gretol
  • 700%+

    Potential growth

  • 50+

    Use cases

  • $1.76T

    2030 GDP growth

  • 15+

    Industries supported

Supports your current flow

Ready API

Offers robust API access to connect with the systems you already use, to integrate and share data to your specific needs

Provides the capability to explore the underlying running condition of blockchain network.

Maximize your reach

At a glance

Service Benefits

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    Forensic auditable

    All proofs, evidences and audit trails generated by Gretol's ESAAS can be verified by independent third parties. All actions to the Blockchain data are recorded in a secure and transparent manner which can be independently audited.

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    Data privacy protection

    While Gretol's ESAAS provides authenticity proofs, your data is not exposed to any risk of public disclosure. Ant ESAAS works only on encrypted or masked data in parsimonious manner and offers strong privacy protection and security to your sensitive data.

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    Wide-range adoption examples

    Gretol's ESAAS has been used in many industries to meet the data certification and notarization requirements. Gretol's ESAAS is proven to be readily adaptable to various needs and easily adoptable by the most industries.

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    Platform as well as Service

    Gretol's ESAAS is designed to meet the needs of enterprises having different levels of technological readiness. Enterprise users can simply use the web interface to anchor their data to Blockchain and generate necessary blockchain proofs.

Get in touch

Contact us for information on how Gretol can transform your business