Originally aired on July 16, 2023

In this interview, Ismael Hishon-Rezaizadeh, CEO of Lagrange Labs, discusses the importance of cryptographic proofs in ensuring trust and verifiability in the digital world. Cryptographic proofs, which rely on mathematics, allow for the deterministic and factual verification of information. The conversation delves into the distinction between cryptocurrency and cryptography, emphasizing that the latter serves as the foundation for securing the internet and verifying the authenticity of information. With the advancements in AI and emerging technologies, it has become increasingly challenging to ascertain the truth and provenance of data, making cryptographic proofs even more crucial. The discussion highlights the need for trust in various aspects of life, beyond the realm of traditional financial transactions, including identity verification and content authentication. The interview also explores the concept of trust minimization through cryptographic proofs, which enable the verification of properties across different blockchains and ecosystems. The conversation touches on the potential future of the internet, with a focus on strengthening trust and creating a more transparent and secure digital environment.

How do cryptographic proofs ensure trust and verifiability?

• Cryptographic proofs use mathematics to deterministically verify the truth of information.
• They allow for the verification of properties that would otherwise rely on trust-based systems.
• Cryptography serves as the foundation for securing the internet and verifying the authenticity of data.

How can cryptographic proofs address the challenges of the evolving internet?

• As the internet evolves and AI advances, it becomes harder to determine the truth and authenticity of data.
• Cryptography can provide a foundation for verifying information, including countering deep fakes and ensuring identity and content authenticity.
• Cryptographic proofs enable the extension of trust and secure communication between different blockchain ecosystems.

What is the significance of trust in the digital world?

• Trust is crucial in establishing secure digital interactions, from financial transactions to social interactions.
• Cryptography provides a means to create trust by verifying the underlying information and properties of data.
• Trust is essential as the internet continues to evolve, with the rise of AI and the increasing difficulty of determining truth and authenticity.