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.
Secure Certifications and Seals with Blockchain Technology
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.
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.
DIGITAL ID
Distinctive id-Cards to solve the need for secure personal authentication, fully customizable and with an expiration date.
Advantages for issuing entities
Security
Certificates and stamps cannot be tampered with or manipulated.
Integrity
Ensure third parties the authenticity of the identity and the information they contain.
Simplicity
Consumers and users can confirm the origin or authenticity of the products immediately, using only the mobile phone.
Efficiency
Companies and institutions do not require investments in infrastructure for its implementation.
Try this single-use digital seal!
- 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)
- 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. - 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
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
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant agreement No 866703.
Subsidized by CDTI