De-risk your tech investment.

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Often there is a gap between what startups think they are good at and what they are actually good at. We are here to help you.

Request a meeting

De-risk your tech investment.

Often there is a gap between what startups think they are good at and what they are actually good at. We are here to help you.

Request a meeting
Guy with magnification glass watch stream of bits

We provide the necessary clarity for tech startups and investors.

necessary clarity for tech startups and investors
necessary clarity for tech startups and investors

We provide the necessary clarity for tech startups and investors.

"Big Data, AI, Blockchain" - Buzzword bingo is quite common in the startup world. However, it's not mentioning a buzzword that brings value to a startup. It is the technology behind and their match to the business model. Here we help.

Our core service is to provide a holistic investigation of companies with digital business models. Analyzing their whole digital eco-system including software quality, product management, technical infrastructure, people as well as processes and security measures, we identify both potential risks and great opportunities.

Blockchains and cryptography.
More than one use case.

The Cryptar protocol supports data anchoring, data linking, and data revocation. Each transaction can be protected with one or multiple signatures. With this multiple use cases can be addressed.

Advanced Timestamping

The Cryptar protocol allows for timestamping in ways that weren't possible using the 'normal' Proof of Existence. With Cryptar, timestamps can be linked together, which allows for the creation of trail of records. Users can then refer to these records and track things like data changes over time. The signature mechanism, which is similar to that of Bitcoin, allows for the person or department who initializes changes to be recorded. These records can also be reviewed years later if needed.

Identity Management

Managing digital identites, like DIDs specified by W3C, is tricky as identities not only need to be issued by an authority, but they also need to be maintained over very long time period. The Cryptar protocol supports not only the registration of new identites but also the update and revocation of identites that are already existing - all without hosting a centralized revocation list like what is currently required for certificate authorities issuing SSL certificates.
Smart contract

Smart Contracts

Smart contracts, mainly known from the Etherium network, are used to manipulate a (global) state and store this new state as proof on the Etherium network. Cryptar allows for smart contract execution, utilizing IPFS with replication nodes as data storage. The smart contract code is stored at the time of Blockchain creation, while each exaction of the smart contract is recorded by linking the new state utilizing the Cryptar protocol.

Advanced Timestamping

The Cryptar protocol allows for timestamping in ways that weren't possible using the 'normal' Proof of Existence. With Cryptar, timestamps can be linked together, which allows for the creation of trail of records. Users can then refer to these records and track things like data changes over time. The signature mechanism, which is similar to that of Bitcoin, allows for the person or department who initializes changes to be recorded. These records can also be reviewed years later if needed.

Identity Management

Managing digital identities, like DIDs specified not only need to be issued by authority, but they also need to be maintained over a very long time period. The Cryptar protocol supports not only the registration of new identities but also the update and revocation of identities that are already existing - all without hosting a centralized revocation list like what is currently required for certificate authorities issuing SSL certificates.
Smart contract

Smart Contracts

Smart contracts, mainlt known from the Etherium network, are used to manipulate a (global) state and store this new state as proof on the Ethereum network. Cryptar allows for smart contract execution, utilizing IPFS with replication nodes as data storage. The smart contract code is stored at the time of Blockchain creation, while each exaction of the smart contract is recorded by linking the new state utilizing the Cryptar protocol.
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Trusted by courts.

Backed by math.

The Cryptar protocol is intended as a service solution utilizing Bitcoin as the blockchain rather than creating yet another token or blockchain.

All Cryptar protocol executions are signed with one (or more) private keys that you – and only you – have access to. After the signatures are applied the data will be anchored to the Bitcoin blockchain. With this you created an temper resistant proof.

Those proofs are also valid in court in most of the jurisdictions (US, EU (EU-qualified timestamping), Japan, Brazil, UK, Dubai, …) as direct evidence in court. In other cases an expert testimonial will make them valid in court.

Trusted by courts. 

Backed by math.

cryptar protocol execution
The Cryptar protocol is intended as a service solution utilizing Bitcoin as the blockchain rather than creating yet another token or blockchain.

All Cryptar protocol executions are signed with one (or more) private keys that you – and only you – have access to. After the signatures are applied the data will be anchored to the Bitcoin blockchain. With this you created an temper resistant proof.

Those proofs are also valid in court in most of the jurisdictions (US, EU (EU-qualified timestamping), Japan, Brazil, UK, Dubai, …) as direct evidence in court. In other cases an expert testimonial will make them valid in court.

Free Timestamping. 

Forever.

Free Timestamping. 

Forever.

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Free Timestamping. 

Forever.

You can test the Cryptar anchoring feature (aka as timestamping) for free. Simply drag and drop a file in the file section and we will anchor your hash to the Bitcoin blockchain. You will receive the anchoring proof within 6-8 hours. The data of this file will be private only to you (we receive only the SHA256 digest). Don’t trust us, verify the source code or use our API endpoint for free SHA256 anchoring.

If you want to do more cool stuff like linking existing timestamps or revoke them check out our use cases here.

We help provide the necessary clarity for all parties involved.


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Don't trust.
Verify.

Ask our happy clients
Development of software for pipeline stress test with automated verification of all test results on the Bitcoin blockchain. Test results are temper proof now.
Validating university diplomas, work experience and after submitting the documents to the Blockchain will store them for ever and let users access and proof the validaty anytime.
Understanding Bitcoin is difficult. Thats why we support Bitcoin1x1 and give lectures to graps the technical insights of Bitcoin.
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