Chainlink Achieves Industry-First ISO 27001 & SOC 2 Compliance

đź”’ First Oracle Gets Elite Security Badge

By Chainlink
Aug 25, 2025, 4:28 PM
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Chainlink has become the first data and interoperability oracle platform to achieve both ISO 27001 certification and SOC 2 attestation.​ These certifications validate that Chainlink's key services - including CCIP, Price Feeds, and SmartData - meet rigorous security, availability, and confidentiality standards.​ This milestone enables Chainlink to support in-production use cases with major financial institutions and governments, paving the way for trillions in real-world assets to be tokenized and transacted onchain.​

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Chainlink and @BlockchainAssn convened government and blockchain leaders in D.C. for Tokenized in America—a strategic event focused on advancing the next generation of U.S. financial innovation. How Tokenized in America is paving the path to digital asset leadership ↓

Blockchain Association
Blockchain Association
@BlockchainAssn

1/ Crypto Week continues this evening with a special event hosted by BA and @chainlink at The Ned in Washington. BA’s @SKMersinger opened with comments on the opportunity at hand for the U.S. to lead on digital assets.

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Onchain asset manager @maplefinance ($1.9B AUM) has upgraded to Chainlink CCIP by adopting the Cross-Chain Token (CCT) standard to make $500M+ of syrupUSDC natively transferable across @Ethereum and @Solana. Users can also natively mint the yield-bearing stablecoin on Solana,

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Maple
Maple
@maplefinance

syrupUSDC is live on Solana. With DeFi use cases on day one and up to $500K in incentives. Launched in collaboration with @chainlink, @KaminoFinance, @Paxos, @jito_sol and @orca_so. Maple’s liquid yielding dollar is bringing consistent high yield to the ecosystem. Details

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Coinbase is utilizing Chainlink Proof of Reserve to increase the transparency of $4.6B+ worth of cbBTC reserves. Proof of Reserve helps @coinbase ensure cbBTC reserves are verifiable onchain, with data published on @base & @ethereum. BTCFi scales with Chainlink.

Coinbase Platform
Coinbase Platform
@CoinbasePltfrm

Proof of Reserves empowers users to confidently integrate cbBTC across the DeFi ecosystem. Utilizing @chainlink Proof of Reserves on @base and @ethereum provides independent, transparent onchain verifications that cbBTC reserves are backed 1:1 by BTC.

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Sergey Nazarov was featured by the White House: “The GENIUS Act is a huge step forward for stablecoins, forming the basis of on-chain payments for retail users in both highly developed and emerging markets.” Read more ⬇️

The White House
The White House
@WhiteHouse

x.com/i/article/1946…

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USD1—an institutional-grade stablecoin from @worldlibertyfi—is officially going cross-chain with Chainlink CCIP. prnewswire.com/news-releases/… Already the fastest-growing stablecoin from zero to $2B, USD1 is now expanding into new blockchain markets to increase its utility for

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WLFI
WLFI
@worldlibertyfi

USD1 just got a major upgrade. Chainlink CCIP is live – enabling secure, cross-chain transfers and bringing true interoperability to DeFi. 🦅 prnewswire.com/news-releases/…

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BLOCKCHAIN EXPANSION UPDATE This week, Chainlink services expanded across the following blockchains: CCIP • Rootstock (testnet) • Superseed • Taiko • Zora Data Streams • Gravity Alpha • Polygon Data Feeds • Monad (testnet) VRF • Ronin

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BLOCKCHAIN EXPANSION UPDATE Recently, Chainlink services expanded across the following blockchains: Data Streams • ApeChain • Gnosis Chain CCIP • Abstract (testnet) • Hemi • Lisk (testnet) • MegaETH (testnet) • Metal L2 (testnet) • Mint (testnet) • Superseed (testnet)

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Problem: Developers must be able to quickly combine offchain data, blockchains, and legacy systems into customizable, executable workflows. Solution: The Chainlink compute standard.

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Chainlink
Chainlink
@chainlink

Problem: Data and value must move seamlessly together across blockchains and legacy systems to maximize efficiency and liquidity. Solution: The Chainlink interoperability standard.

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The Chainlink Reserve enables offchain revenue from large enterprises adopting the Chainlink standard and onchain service usage revenue to be converted into LINK and stored in a strategic reserve. @SergeyNazarov joins @scottmelker on The Wolf of All Streets podcast to explain ⬇️

Chainlink
Chainlink
@chainlink

We're excited to announce the launch of the Chainlink Reserve, a new upgrade centered on the creation of a strategic onchain reserve of LINK tokens. blog.chain.link/chainlink-rese… The Chainlink Reserve is designed to support the long-term growth and sustainability of the Chainlink

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BLOCKCHAIN EXPANSION UPDATE Recently, Chainlink services expanded across the following blockchains: CCIP • 0G (testnet) • Botanix • Hyperliquid • Janction (testnet) • Katana Data Streams • Botanix • Celo • Katana • Metis Andromeda Data Feeds • Botanix • Katana

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Chainlink enabled DeFi to grow to over $200 billion. Now it is on the path to trillions. @SergeyNazarov on @BTCTN explains how Chainlink is powering the next wave of onchain finance ↓

Bitcoin.com News
Bitcoin.com News
@BTCTN

DeFi didn’t 1000x by magic. Sergey Nazarov explains why it was @Chainlink that fed it the data it needed to grow from <$100M to $200B+. Without oracles, DeFi doesn’t work. @SergeyNazarov breaks it down 👇 🎥 Watch the full interview: x.com/BTCTN/status/1…

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"Now you have over a billion retail users that can, in a compliant, reliable, and secure way, utilize blockchain assets." @SergeyNazarov on why the recent Chainlink and Mastercard partnership is a pivotal moment for the blockchain industry ↓ x.com/chainlink/stat…

Chainlink
Chainlink
@chainlink

Chainlink & @Mastercard are connecting over 3 billion cardholders to crypto. This new post explores how Mastercard and Chainlink are enabling secure, compliant, and reliable crypto access: blog.chain.link/mastercard-and…

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“We are excited to be the infrastructure partner alongside Chainlink and Mastercard on the Swapper Finance platform”—@ZeroHashX CEO & Co-Founder @e_woodford. On the platform, Chainlink verifies and synchronizes key transaction details to enable Mastercard holders to purchase

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Chainlink
Chainlink
@chainlink

We’re excited to announce that Chainlink and @Mastercard have partnered to enable billions of cardholders to purchase crypto directly onchain. prnewswire.com/news-releases/… Chainlink verifies and synchronizes key

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NEW: Direct from the White House, @SergeyNazarov joined @AltcoinDaily to discuss new opportunities the GENIUS Act unlocks for crypto and Chainlink. Watch now ↓

Altcoin Daily
Altcoin Daily
@AltcoinDaily

Epic conversation with @SergeyNazarov all about #crypto! We discuss: -- The Significance of GENIUS Act -- Crypto Entering 1997 Early Internet Era -- What's Next for #Chainlink -- CLARITY Act May Be Even Bigger? -- & MORE! 👉 WATCH FULL : youtu.be/IIf-hc_SagA

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BTCFi scales with Chainlink. Zeus Network (@ZeusNetworkHQ), a permissionless multichain layer that connects Bitcoin and other leading blockchains to the Solana ecosystem, has adopted Chainlink CCIP and Proof of Reserve. CCIP enables highly secure transfers of zBTC across @base,

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Zeus Network (EPOCH 10)
Zeus Network (EPOCH 10)
@ZeusNetworkHQ

Solana-Native Bitcoin $zBTC is Now Interoperable Through @Chainlink Zeus Network adopts Chainlink Proof of Reserve and CCIP to enhance transparency and cross-chain compatibility for Bitcoin on Solana and other chains. What’s the impact (1/6)👇

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The U.S. government is modernizing the financial system and Chainlink is at the center of it all: • @SECGov issuing recent interpretive guidance informed by Chainlink’s feedback • Stablecoin issuers adopting Chainlink following the signing of the GENIUS Act • @SergeyNazarov's

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Chainlink
Chainlink
@chainlink

TODAY: The White House has featured oracles as a key technology in its new Digital Asset Report, highlighting how Chainlink is critical infrastructure for powering stablecoins, tokenized funds, & the onchain economy. whitehouse.gov/wp-content/upl… We and our entire industry are

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⬡ Chainlink Adoption Update ⬡ This week, there were 16 integrations of the Chainlink standard across 7 services and 15 different chains: Abstract, Arbitrum, Avalanche, Base, BNB Chain, Ethereum, Lisk, Metal L2, Mint, Optimism, Plume, Polygon, Solana, Soneium, and Taiko Hekla.

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Problem: Data and value must move seamlessly together across blockchains and legacy systems to maximize efficiency and liquidity. Solution: The Chainlink interoperability standard.

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Chainlink
@chainlink

Problem: Most onchain financial transactions cannot take place without data. Solution: The Chainlink data standard.

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YieldFi has upgraded to Chainlink CCIP & is using the CCT standard for yUSD—its $200M+ market cap stablecoin—across @arbitrum, @base, @ethereum, & @Optimism. In addition, @GetYieldFi has adopted Chainlink Price Feeds to support secure markets around yUSD.

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YieldFi
@GetYieldFi

YieldFi has upgraded from LayerZero to @Chainlink CCIP with yUSD now exclusively bridged via CCIP. Enabling secure, seamless cross-chain transfers! A short thread🧵👇

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Read more about Chainlink

Citi Features Chainlink in Securities Services Evolution 2025 Report

**Citi highlights Chainlink** in its new Securities Services Evolution 2025 report for advancing blockchain interoperability standards. **Key findings from Citi's report:** - 85% of respondents identify accelerated settlements, digital assets, and automation as business-critical (up 22% from 2023) - Fragmentation across thousands of blockchains remains a major barrier - Asset servicing automation is a top priority **Sergey Nazarov's perspective:** Blockchain fragmentation mirrors the early Internet's isolated intranets before TCP/IP unified them. Chainlink connects data and value across blockchains and traditional systems. **Real-world progress:** The report references Chainlink's work with Swift and major institutions including Euroclear, UBS, Franklin Templeton, and Wellington Management on modernizing corporate actions using oracles and LLMs. This recognition comes as financial infrastructure modernization accelerates through digital assets and blockchain technology.

Real Estate Tokenization Moves from Pilots to Production Globally

Real Estate Tokenization Moves from Pilots to Production Globally

Multiple countries are transitioning real estate tokenization from pilot programs to live production systems. **Chainlink's Role:** - Brings critical title and pricing data onchain - Enables secure cross-chain interoperability - Powers automated borrowing and auction mechanisms **Market Context:** Tokenized real-world assets (excluding stablecoins) have surpassed $15 billion, with 85% year-over-year growth. Total tokenized RWA value reached $24 billion, largely driven by real estate deployments. **Key Challenge:** Most tokenization efforts lack legal enforceability, live escrow, or seamless title integration. The market is separating surface-level tokenization from enforceable infrastructure. **Learning Resources:** Chainlink offers a two-part Tokenized RWA Bootcamp covering: - [Tokenized Real Estate: Lending, Auctions, and More](https://youtu.be/OvfGvtNzEOM?list=PLVP9aGDn-X0RgLnaYKPi9d3-K0YRAMY-T) - [Building Fractionalized Real Estate Tokens](https://youtu.be/iXWovCSahE0?list=PLVP9aGDn-X0RgLnaYKPi9d3-K0YRAMY-T) The focus is shifting toward live systems with legal integration and recorded onchain ownership.

Chainlink Adds 7 New Integrations Across 6 Blockchains

Chainlink Adds 7 New Integrations Across 6 Blockchains

**Chainlink expanded its ecosystem** with 7 new integrations this week across 5 services and 6 different blockchains. **New partners include:** - Dexlab Official - Flex Perpetuals - PublicAI - River Inc - Solv Protocol - World Liberty Financial - YesNoError **Supported chains:** Arbitrum, Base, BNB Chain, BOB, Ethereum, and Solana. This follows consistent weekly growth, with 8 integrations the previous week across Arbitrum, Base, Ethereum, and Polygon. Explore the complete ecosystem at [chainlinkecosystem.com](https://www.chainlinkecosystem.com/)

Chainlink Co-Founder Meets SEC Chairman at White House

**Chainlink Co-Founder Sergey Nazarov met with SEC Chairman Paul Atkins and White House policymakers** to discuss keeping the U.S. competitive in blockchain innovation. Key discussion points included: - **Growing U.S. tokenized assets** through onchain data and cross-chain interoperability - **Using data oracles** to create unified golden records for market transparency - **Updating transfer agency rules** to enable onchain public equities - **Automating compliance** to reduce fraud in tokenized markets Nazarov shared insights from these high-level meetings during a [CNBC interview](https://www.cnbc.com/video/2025/09/05/chainlinks-sergey-nazarov-discusses-meeting-with-sec-chair-paul-atkins.html), highlighting how blockchain infrastructure could transform traditional finance while maintaining regulatory compliance.

Euroclear Sponsors SmartCon 2025

**Euroclear Group**, one of the world's largest settlement service providers, has become a **Title sponsor** of SmartCon 2025. The financial infrastructure giant processes transactions equivalent to the **entire GDP of the European Union** every six days. SmartCon will bring together leaders from: - Traditional finance (TradFi) - Decentralized finance (DeFi) - Government sectors **Event Details:** - **Dates:** November 4-5, 2025 - **Location:** New York City - **Focus:** Defining the future of finance This sponsorship signals growing institutional interest in blockchain infrastructure and cross-border settlement solutions.