BlockTac relies on Blockchain technology to provide inviolability, immutability and open verification for all its digital certificates and seals. It is founded on experienced professionals in Internet technologies and management. Our customers include Universities, Business Schools, Professional Associations, food and consumer product companies in Europe and Latin America.

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Secure Certifications and Seals with Blockchain Technology

acreditaciones

DIGITAL CERTIFICATES

Unique, immediately verifiable and unfalsifiable certificates for all types of academic diplomas and digital documents. Useful also for high unit value products, legal documents, and logistics management.

More information

certificados-digitales

SINGLE-USE DIGITAL SEALS

Unique identifier of authenticity for each product, immediately verifiable, useless to copy, and carrying unlimited marketing information. Outstanding functionalities: End counterfeit and fraud, direct marketing channel, “nuclear” button, health alert.

More information

digital-id

DIGITAL ID

Distinctive id-Cards to solve the need for secure personal authentication, fully customizable and with an expiration date.

More information

Advantages for issuing entities

seguridad

Security

Certificates and stamps cannot be tampered with or manipulated.

integridad

Integrity

Ensure third parties the authenticity of the identity and the information they contain.

simplicidad-usuario

Simplicity

Consumers and users can confirm the origin or authenticity of the products immediately, using only the mobile phone.

facil-mantenimiento

Efficiency

Companies and institutions do not require investments in infrastructure for its implementation.

Try this single-use digital seal!

blocktac-ejemplo
  1. Scan the QR that appears on the right. If you have an iPhone, just open the camera, point it on the QR and follow the instructions. If you have an Android, you still need any of the App that can read QRs (Lighthing QR, WeChat, etc., whichever you prefer)
  2. This QR was in an original Olive Oil bottle. What you see is an exact copy.
    When the page with the product information appears, click on the red “Blockchain Verification” button.
  3. When you finish the verification process you will see that it tells you that the bottle was opened long ago … and that it is probably a fake.
MORE INFORMATION

Advantages of our Blockchain applications

Ownership

The student or professional is the sovereign owner of the information and decides with whom he shares it.

Disintermediation

Ensures that the verification activity does not require the handling and processing of information by multiple verification providers.

Verifiability

The registered information can be verified by third parties, such as customers, other companies, selection committees, and verification bodies.

Immutability

Nothing and nobody can change the information registered in Blockchain.

Trust

Unambiguous identification of the individual or products without the possibility that the information is falsified.

Continuity

Registered information is stored securely and permanently.

Cost savings

Simple system that eliminates paper traffic and complex operating procedures.

Control

The issuers have a monitoring and control system for the verification processes of digital certificates and seals.

About us

A prominent model for the development of Blockchain-based solutions to business problems

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Enrique Lizaso

Co-founder & Director - COO
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Francisco Guillén

Co-founder & Director - CEO
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Amaia Lorente

IT Engineer
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José María Muntané

CIO - Business Partner
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Lluis Torra

CMO - Business Partner
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Cristina Cantón

Business Developer
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Maiol Valenti

IT Engineer

FAQs

Got questions? We’ve got answers. If you have some other questions, feel free to contact us.

Are the business applications with blockchain technology theoretical or real?

The applications we have developed in BlockTac respond to real and actual problems of our customers and are ready for implementation in many different industries.

What kind of companies might benefit from these applications?

Our clients include both small businesses and multinational companies. What they have in common are the objectives of differentiating their products or services, ensuring the authenticity and traceability of their offer, and establishing a direct communication channel with their customers.

Which industries may be more interested in the implementation of these applications?

Initially in those who are most affected by smuggling and fraud problems. But also industries that need to have greater control of the supply-chain or differentiate their products from those of their competitors.

Is the implementation of these applications difficult or expensive?

Not at all. BlockTac solutions are economically very efficient, do not need investments and can be implemented in less than two weeks.

Project timeline

The following steps will help you to know about our development and growth

  • 1

    Company Establishment

    April 2018 - Implementation of digital certificates with Blockchain technology

  • 2

    Technological advancement

    September/November 2018 - Implementation of digital cards and digital seals with Blockchain technology

  • 3

    They believe in us

    *February 2019 - Cuatrecasas Acelera Award *March 2019 - European Commission Award *May 2019 - Expoliva Award *October 2019 - Startup Expansion Award

  • 4

    Mass Production

    September 2019 - Reached one million certificates

  • 5

    Crowdfunding

    November 2019 - Launching of the Crowdfunding campaign

Everything you want to know about crowdfunding and Crowdcube you will find it in this link to the FAQ page

And here we cover some of the most common frequent questions:

What is equity crowdfunding?

When you invest in equity you buy a percentage or share of a business in the hope that the value of that company will increase over time. Hopefully the business you have backed goes on to make an ‘exit’ at a higher value than when you invested, and you will get a return on your investment and make a profit. Please be aware, investments of this nature carry risks to your capital.

What is the minimum investment?

You can make an investment from as little as € 10. The more you invest the greater your participation in shares and benefits.

Who can invest?

To invest with Crowdcube you must be over 18 years old and legally entitled to invest. You’ll also need to be a resident of Spain or a country where you may legally receive financial promotions of the nature provided by Crowdcube.

How do I invest?

Firstly, you need to register as a member on the Crowdcube website. Once our campaing is live simply enter the amount you wish to invest in the ‘Enter Amount’ box and click ‘Invest now’.

When can I invest?

Prior to our Crowdcube campaign going publicly live, we are launching a private phase exclusively available to our community. If you would like to be notified, please contact us.

Contact us

If you are interested in participating or want additional information about our crowdfunding project



Ask for information

If you want to know how your institution can use blockchain to improve its certificate infrastructure, fill in the following form and we will contact you as soon as possible.


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