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Blockchain-Powered Data Notarization and E-signature Solution for Service Providers

Acronis Notary Cloud is a blockchain-based service for file notarization, e-signing and verification for businesses of any size

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Acronis authorized cloud distributor

Acronis Notary Cloud

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Simple deployment and management assured by Acronis Cyber Cloud architecture

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Trusted blockchain technology


Distributed nature of blockchain removes the risk of fraud and tampering

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Easy to sell, upsell
or bundle


Universal service that fits business of any size and industry

Notarization Service

Allows customers to notarize files of any type via a web console or API, generating a certificate that provides publicly verifiable proof of its timestamp, integrity, and authenticity.

notary cloud notarization

E-signature Service

Customers and required parties electronically sign documents (via a web console or API) while generating publicly verifiable proof of the timestamp and integrity of signatures.

notary cloud e-signature

Verification Service

After the signed document or file is notarized, customers can verify it from any device at any time directly from the service’s user interface or manually through the blockchain ledger.

notary cloud verification

Built on Acronis Cyber Cloud


Acronis Cyber Cloud is a platform that enables service providers to deliver cyber protection in an easy, efficient and secure way. With one SaaS solution, you and your customers gain access to hybrid cloud backup, disaster recovery, AI-based ransomware protection, file sync and share, and blockchain-based file notarization and e-signature services, all managed from a single console.

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