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 Adoption Update ⬡ There were 18 integrations of the Chainlink standard across 4 services and 20 different chains: Abstract, ApeChain, Avalanche, Base, BNB Chain, Celo, Ethereum, Gnosis Chain, Hemi, Lisk, MegaETH, Metal L2, Mint, Monad, Optimism, Polygon, Ronin,

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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 @summermersinger 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
@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 @bitcoinnews explains how Chainlink is powering the next wave of onchain finance ↓

Bitcoin.com News
Bitcoin.com News
@BitcoinNews

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
Zeus Network
@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
@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
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

Chainlink Reserve Becomes Top-35 LINK Holder After $1.1M Accumulation

Chainlink Reserve Becomes Top-35 LINK Holder After $1.1M Accumulation

The Chainlink Reserve has significantly expanded its holdings, acquiring 131,656.26 LINK tokens worth over $1.1 million. **Key Details:** - Total reserve holdings now stand at 3,064,151.83 LINK - The accumulation pushes the Reserve into the top-35 LINK holder rankings - Transaction occurred on April 9, 2026 This strategic accumulation demonstrates continued institutional confidence in Chainlink's oracle infrastructure. The Reserve's growing position reflects long-term commitment to the network's development and stability. The move comes as Chainlink continues to expand its role in connecting real-world data to blockchain applications across the Web3 ecosystem.

Major Financial Institutions Use Chainlink to Combat AI Hallucinations in $58B Corporate Actions Problem

**Swift, UBS, Euroclear, and 20+ organizations** are tackling the $58B+ annual corporate actions problem using Chainlink's innovative approach to reduce AI hallucination risks. **The Solution:** - Uses multiple LLMs (GPT-4o, Gemini 1.5, Claude 3.5) in a consensus framework - Instead of trusting a single AI prompt, employs a "swarm" of LLM-prompt combinations - Outputs are compared for consensus—if all models agree, the result can be trusted - Converts unstructured corporate action data into machine-readable JSON format **Why It Matters:** LLM hallucinations remain a critical barrier to enterprise AI adoption. This architecture milestone demonstrates success in managing one of finance's most complex and costly unstructured data challenges. Participating institutions include Franklin Templeton, Wellington Management, Vontobel, and Sygnum Bank. The framework is designed to work with any LLM model. [Full technical report](https://pages.chain.link/hubfs/e/transforming-asset-servicing.pdf)

Polymarket Volume Triples After Chainlink Integration for Short-Term Crypto Markets

Polymarket Volume Triples After Chainlink Integration for Short-Term Crypto Markets

**Polymarket's rapid-fire crypto markets powered by Chainlink are showing significant traction:** - Average daily volume reached **$153M+**, representing a **3x increase** - Total volume across 5 & 15-minute markets surpassed **$4B+** - First week of 5-minute markets alone generated **$200M+ in volume** - Over **3,000 traders** signed up for Chainlink Data Streams The integration enables immediate market resolution for ultra-short timeframe prediction markets (5-minute, 15-minute, and 4-hour windows), marking a new category in decentralized prediction platforms.

Midas Launches Attestation Engine Using Chainlink and Llama Risk Framework

Midas Launches Attestation Engine Using Chainlink and Llama Risk Framework

Midas, a tokenization platform managing $1.7B in minted assets, has launched a new Attestation Engine to enhance transparency for its mHYPER token and mToken suite. **Key Features:** - Powered by Chainlink Runtime Environment (CRE) - Integrates Llama Risk's SAVE verification framework - Converts NAV, proof of reserves, and critical data into verifiable onchain records - Enables DeFi protocols to easily access authenticated data for risk assessments The engine streamlines how protocols verify asset backing and perform due diligence on tokenized real-world assets.

🏆 Chainlink Convergence Hackathon Crowns Winners from 554 Submissions

🏆 Chainlink Convergence Hackathon Crowns Winners from 554 Submissions

The Chainlink Convergence Hackathon has concluded with **554 submissions**, marking a significant increase from the previous Chromion Hackathon's 400+ projects. The winning teams are developing **institutional-grade applications** using Chainlink's infrastructure. These projects represent the latest wave of builders leveraging Chainlink to connect real-world data and systems to blockchain networks. Full details on the winning projects and their implementations are available in the [official announcement](https://blog.chain.link/convergence-hackathon-winners/).