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Bridging Bitcoin to Cosmos: An Exclusive Interview with DFINITY Head of Global Adoption Emilio Canessa on ICP’s ckBTC and Cross-Chain Innovation

Hi Emilio, it’s a pleasure to have you with us today. 

1. Let’s start with the big news: Could you tell us about the significance of the partnership between ICP, Omnity, and Osmosis for bridging ckBTC to Cosmos?

This partnership is a groundbreaking advancement in blockchain interoperability. It enables ckBTC, a Bitcoin twin on the Internet Computer, to seamlessly flow into the Cosmos ecosystem via the Omnity Network and (to) Osmosis, leveraging Chain Fusion technology. For Bitcoin holders in the Cosmos and ICP ecosystems, this means secure, decentralized access without relying on risky Web3 bridges, marking a leap forward for both ecosystems. Proliferating ckBTC’s non-custodial option will support Bitcoin liquidity in DeFi and is a key part of the DFINITY Foundation’s goal to have ICP lead the industry cross-chain applications.

2. ckBTC is described as the first and only trustless Bitcoin twin. What makes it stand out from other Bitcoin alternatives like Wrapped Bitcoin (WBTC) or tBTC?

ckBTC’s uniqueness lies in its design. Unlike other solutions, which depend on centralized custodians or multisig wallets, ckBTC is directly secured and pegged at the protocol level through Internet Computer smart contracts, or canisters. This eliminates counterparty risk, making ckBTC a more secure and trustworthy asset for DeFi and creators’ economies. Transactions are completed in seconds, with minimal fees, solving typical usability challenges for Bitcoin within decentralized applications.

3. The integration of ckBTC into the Cosmos ecosystem is a major step. What are the biggest benefits for users and developers across both ecosystems?

For users, this integration offers non-custodial control over ckBTC, minimizing risks compared to traditional wrapped BTC tokens. This setup provides a secure, efficient environment for Bitcoin transactions across ecosystems. Developers, meanwhile, gain new opportunities to build cross-chain applications leveraging Bitcoin’s liquidity and providing users with a set of advantages that native BTC can’t offer at the moment. This opens the door to advanced DeFi protocols, cross-chain DEXs, and smart contract-powered applications that aren’t possible with standard Bitcoin.

4. The partnership leverages Chain Fusion and ICP’s smart contracts to enable cross-chain functionality. Could you explain how this technology ensures security and reduces transaction costs?

Chain Fusion on the Internet Computer directly integrates blockchains, enabling decentralized signing and interaction across networks. Through threshold signatures and thanks to Chain Key Cryptography, ICP smart contracts can securely sign and submit transactions without single points of failure, while simultaneously safeguarding private keys. By eliminating intermediaries, Chain Fusion allows assets to move securely across ecosystems while reducing costs and speeding up transaction finality compared to other traditional Web3 methods.

5. What role does Omnity’s omnichain hub play in enabling seamless Bitcoin asset transfers across blockchains, especially for Cosmos users?

Omnity functions as an omnichain hub, in this case providing the essential infrastructure for seamless ckBTC transfers between ICP and Cosmos, on Osmosis. By handling transaction routing and validation, Omnity ensures a secure and efficient experience for users transferring Bitcoin assets across multiple blockchains.

6. As DeFi evolves, interoperability is increasingly critical. How does connecting ICP with Cosmos contribute to a more interconnected blockchain ecosystem?

This partnership marks a significant step towards true blockchain connectivity. Chain Fusion enables bi-directional interactions between ICP and other blockchains without relying on centralized intermediaries, providing Cosmos users with secure, seamless access to Bitcoin transactions. Our goal is for this model to extend to other networks, fostering a stronger, more liquid, and accessible blockchain ecosystem.

7. Bitcoin liquidity is essential in DeFi. With ckBTC coming to Osmosis, how will it impact Bitcoin’s liquidity and utility in decentralized finance?

Integrating ckBTC into Osmosis boosts Bitcoin interoperability in the DeFi space, allowing users to interact with Bitcoin in a truly decentralized way. The result is a smooth transaction experience which is per se a great advantage and should incentivise the flow of liquidity.. Through Osmosis, users can now trade ckBTC among other assets, furtherly broadening Bitcoin’s market adoption, accessibility, and utility.

8. Osmosis is a leading DEX in Cosmos. How does adding ckBTC contribute to Osmosis’s role in expanding Bitcoin’s reach across DeFi platforms?

With ckBTC on Osmosis, Bitcoin liquidity and utility in DeFi are set to increase substantially, reinforcing Osmosis as a central hub for Bitcoin’s integration in DeFi. This aligns with our vision at DFINITY to foster an open internet where decentralized apps thrive with established assets like Bitcoin.

9. This partnership is part of a broader trend toward cross-chain interoperability. What future do you envision for ICP in terms of cross-chain applications and partnerships?

ICP aims to lead the industry in cross-chain applications and partnerships. With the Internet Computer’s unique capacity to integrate directly with other blockchains like Bitcoin, without needing centralized bridges, we’re creating new possibilities for applications that are fully on-chain, from social networks to enterprise systems. There’s also immense potential for AI applications on ICP’s smart contracts, which could redefine blockchain interaction across ecosystems and in real-world applications, such as smart city solutions.

10. Lastly, with this partnership among ICP, Omnity, and Osmosis, what’s next for the Internet Computer and ckBTC? Can we expect to see more integrations and expansions soon?

This partnership is just the start. We’re planning more integrations for ckBTC and ICP in the near future, including collaborations with additional blockchain ecosystems, new DeFi applications on ICP, and continued development of cross-chain tools. This initiative underscores the importance of interoperability in blockchain, paving the way for a more interconnected and efficient DeFi ecosystem that allows users to leverage assets across chains seamlessly.

Thank you for sharing your insights, Emilio. 

It’s exciting to see how ICP is shaping the future of decentralized finance and cross-chain innovation. 

We’re looking forward to witnessing the impact of ckBTC and your continued success!