VAIOT: Revolutionizing Contract Security with zk-SNARK powered Legal Assistants

4 min readJul 10


In the rapidly evolving world of blockchain technology, privacy and security are of paramount importance. VAIOT, a leading innovator in the field, is harnessing the power of zk-SNARKs to redefine the landscape of digital transactions. In this article, we will explore VAIOT’s use of zk-SNARKs, delve into the history and concept of zk-SNARKs, discuss their current and future applications, and explore how VAIOT will implement them in real-life scenarios, particularly in public administration through its AI Assistants.

Harnessing zk-SNARKs

VAIOT recognizes the significance of zk-SNARKs and has integrated them into its platform. By leveraging zk-SNARKs, VAIOT ensures the confidentiality of sensitive information while providing verifiable proof of knowledge. This groundbreaking approach enhances privacy and security, setting the stage for a new era of secure digital transactions and contract analysis.

What are zk-SNARKs? ZK Proofs?

To comprehend the power of zk-SNARKs, we must delve into the concept of zero-knowledge proofs. Originating in the 1980s, zero-knowledge proofs allow two parties in a transaction to verify a particular set of information without revealing the specifics. zk-SNARKs, or zero-knowledge succinct non-interactive argument of knowledge, utilize zero-knowledge proofs, enabling one party (prover) to prove possession of certain knowledge to another party (verifier) without disclosing the knowledge itself. This cryptographic protocol has revolutionized privacy and security in the digital realm.

Dive Into zk-SNARKs

zk-SNARKs provide a powerful solution to address privacy concerns in cryptocurrencies. Bitcoin, one of the original cryptocurrencies, initially assumed a certain level of anonymity for its users. However, coordinated efforts by data scientists, hackers, and law enforcement agencies demonstrated the ease of re-identifying individuals based on pseudonymous data. In response, developers started working on privacy-focused coins, such as Zcash, which introduced zk-SNARKs as a robust privacy solution. zk-SNARKs allow for nearly instant verification and require no direct interaction between the prover and verifier, enhancing privacy and security in digital transactions.

VAIOT’s Current and Future Applications

At present, VAIOT harnesses zk-SNARKs for certificates, enabling users to purchase certificates proving specific values within a contract without revealing the entire contract. This application showcases the power of zk-SNARKs in ensuring privacy and authenticity while leveraging blockchain technology. Additionally, VAIOT goes beyond by deploying smart contracts with the verifyProof function. This allows users to independently verify their proofs, promoting decentralization and appealing to a wider user base. Looking to the future, VAIOT envisions an array of use-cases for zk-SNARKs, particularly in public administration through its AI Assistants. These applications will streamline processes, enhance transparency, and facilitate secure and efficient contract analysis.

Implementing zk-SNARKs for Real-Life Use Cases

VAIOT is actively developing a solution based on zk-SNARKs for the mainnet and certificates. These certificates, available in the Contract Reader, offer users proof of selected values within a contract without revealing the entire contract itself. This innovative approach ensures privacy and authenticity, revolutionizing contract analysis. To achieve this, we are building new backend instances and creating proofs based on conditions recorded in smart contracts.

This implementation paves the way for secure and efficient contract analysis in real-life scenarios, particularly in public administration. By integrating zk-SNARKs into it’s AI Assistants, VAIOT spearheads a transformative shift in public administration processes.

But let’s dive deeper into the real-life impact of zk-SNARKs. Imagine a scenario where you need to prove your monthly income to authorities without disclosing the specifics of your occupation. With zk-SNARKs, you can provide verifiable proof of your earnings without revealing sensitive details. For instance, you can demonstrate that you have a signed contract for software engineering work without disclosing the specific company you work for. This powerful application showcases the potential of zk-SNARKs in preserving privacy while enabling efficient verification.

VAIOT’s integration of zk-SNARKs opens up a world of possibilities, empowering individuals and organizations to navigate the realms of privacy, security, and efficiency with confidence.

VAIOT offers a portfolio of blockchain-based AI Assistants for businesses and consumers to provide automated services and transactions. Faster, easier, and affordable.

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VAIOT is combining AI & Blockchain to develop IVAs – Intelligent Virtual Assistants, for both consumers and businesses.