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We record – and sign – everything

Actions, transactions, data and solutions are all saved on the blockchain and become immutable and with a guaranteed certification

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We sign everything

Every public key used is registered on the blockchain when the transaction is signed. This provides certain proof that the keys have been used by the signee and – as a result – alerts and control related to them can be managed in real time by supervisors or by authorities.

So a public key can be used to sign any information, documents included, and is set up as an Advanced Electronic Signature if preceded by identification / KYC.


Signature keys that are always traceable

Signature keys that can always be tracked back to their owner and related identity.


Control and security

Signing transactions – and recording them – means that any data and function is secure and verifiable.



Because of the very nature of a blockchain, the information signed cannot be modified or tampered with.


Electronic signature

If preceded by digital onboarding, a blockchain-based signature can be considered an advanced and eIDAS-compliant electronic signature.

Our distinctive features

What makes our solutions unique and why they differ from solutions previously used.


One-shoot Keys

Post-quantum proof technology is used to create a set of keys that can be tracked back directly to the owner. As these are one-shot keys, they prevent phishing attempts, man-in-the-middle attacks and the like.
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Full transparency for verification

Authentication system based on the device's own keys: every transaction is signed, thereby guaranteeing greater security and innovation compared to OTP-based solutions.

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Blockchain Orchestrator

Option of using one or more blockchains at the same time as part of a quick and simple process.

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Smart Contracts

Innovative use of smart contracts that issue notifications and/or alerts based on set rules.

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Blockchain Registration

Greater security: every public key used – therefore every transaction or process – is recorded on the blockchain.

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User Experience

Unique user experience, with a perfect design for every device (smartphone, desktop computer, tablet) for both the user and for the company.

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Scytale Products

Blockchain solutions that are ever more integrated with current regulations to give your digital transformation the boost it needs and do so under entirely secure conditions.

Signchain Authentication

PSD2 blockchain strong authentication based on the combined use of two channels and two or more factors. Strong authentication, plus the transparency and immutability of a blockchain signature.

Signchain Signature

The eIDAS-compliant blockchain electronic signature: either remotely or in person. For companies, agents and professionals. A secure electronic signature where, in our vision, blockchain is the real trusted cross-border service provider

Ready to start?

Get in touch! We will be happy to answer any question you may have!

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