Chainlink Enhances CCT Security with Token Developer Attestation Feature
Chainlink Enhances CCT Security with Token Developer Attestation Feature
đ Who Verifies The Verifiers?

Chainlink has introduced Token Developer Attestation as the fourth feature of its Cross-Chain Token (CCT) standard. This security enhancement allows external verifiers to participate in cross-chain verification processes.
Key updates:
- Developers can now attest to token burn/lock events
- Verification occurs before CCIP mints or releases tokens cross-chain
- Feature builds on recent LI.FI integration supporting LINK and SHIB as first CCT tokens
- Transfers use burn-and-mint mechanism with flat fees and zero slippage
The CCT standard continues to expand its capabilities, following previous features like Programmable Token Transfers and Developer Control & Flexibility.
Cross-chain liquidity aggregator @lifiprotocol has officially integrated support for CCIP and the Cross-Chain Token (CCT) standard. Every token adopting the CCT standard can be instantly available via @JumperExchange, the largest bridge aggregator by volume. At launch, LINK and
CCT Feature 2/7 Developer control & flexibilityâretain full ownership of token contracts, CCIP token pools, and customized implementation logic. This eliminates vendor lock-in, hard-coded logic, or external dependencies. blog.chain.link/what-is-cct-cr⌠x.com/chainlink/statâŚ
CCT Feature 1/7 Self-Serve DeploymentsâLaunch a new CCT or make an existing token a CCT within minutes through a self-serve process. Explore more CCT advantages: blog.chain.link/what-is-cct-crâŚ
CCT Feature 3/7 Programmable Token Transfersâcross-chain token transfers that carry embedded data instructions for actions on a destination chain. This allows complex, multi-chain workflows to execute as a single atomic transaction. blog.chain.link/what-is-cct-crâŚ
CCT Feature 2/7 Developer control & flexibilityâretain full ownership of token contracts, CCIP token pools, and customized implementation logic. This eliminates vendor lock-in, hard-coded logic, or external dependencies. blog.chain.link/what-is-cct-cr⌠x.com/chainlink/statâŚ
Liquidity aggregator @lifiprotocol invited Luke Lim (@0xpandasifu), the Head of CCIP Go-To-Market at @chainlinklabs, on its podcast to discuss CCIP, the Cross-Chain Token (CCT) standard, the future of interoperability, and more. Watch the full episode â x.com/lifiprotocol/sâŚ
How Chainlink Thinks About Interop ft. @0xpandasifu (@chainlinklabs Head of CCIP GTM) đď¸ Arjun and Luke donât start with âWhat is CCIP?â They start with: why even bother? Why go deep in a space full of bridge hacks and short-term thinking? This oneâs about the long game and
CCT Feature 4/7 Token Developer Attestationâenhancing the security of CCTs by adding external verifiers. Devs can participate in the cross-chain verification process by attesting to token burn/lock events before CCIP mints or releases tokens cross-chain. blog.chain.link/what-is-cct-crâŚ
CCT Feature 3/7 Programmable Token Transfersâcross-chain token transfers that carry embedded data instructions for actions on a destination chain. This allows complex, multi-chain workflows to execute as a single atomic transaction. blog.chain.link/what-is-cct-crâŚ
Why CCIP sets the standard for secure cross-chain communication â
Ever wonder how your tokens and data can move across blockchains? Enter CCIP: It's a game-chainger. In this short video, I'll show you everything you need to know about CCIP, from Router Contracts to the Risk Management Network. Check it out, and let me know what you think!
Chainlink Joins TDC Executive Committee to Advance Blockchain Policy
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7 Steps to Asset Tokenization: A Comprehensive Guide

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Strategic Bitcoin Reserves Gain Global Momentum with Chainlink PoR

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Chainlink's Nazarov Highlights Institutional Blockchain Integration

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