Today, we are excited to launch DIA ZK, the verifiable data assurance layer for DeFi, RWAs, and cross-chain applications. Yield-bearing stablecoins, tokenized treasuries, and vaults built on offchain strategies now hold tens of billions in onchain value. The highest yields among them are earned offchain: basis trades on centralized exchanges, tokenized treasuries, private credit, CeFi lending. While the token lives onchain, the strategy that pays it does not. That creates a problem for issuers. Holders, risk curators sizing allocations, and lending markets deciding whether to list a token cannot see the custody balances, exchange positions, or loan books behind the yield. They ask for proof, and an issuer-controlled dashboard or a monthly attestation is becoming less convincing as the basis for trust. In June this year, a yield-bearing stablecoin lost its peg after the third-party service that verified its reserves ended its relationship. A lending market built around the token was left with roughly $18 million of affected collateral, and a separate vault with no direct exposure to the stablecoin was hit too because both relied on the same verifier. DIA ZK addresses this. It proves that a reported value came from the stated source and was not altered on its way onchain. It proves the statement rather than the value: a condition such as reserves exceeding supply, without revealing the underlying figures. The proofs are posted and verified on DIA's oracle chain, rather than relying on a feed that a single verification provider can switch off. Reserve disclosure requirements under MiCA already apply in the EU, and the US GENIUS Act will introduce federal reserve and disclosure requirements for qualifying stablecoin issuers. Continuously proving backing onchain, without forcing an issuer to reveal its underlying books, is the next capability the oracle layer has to provide. If your protocol depends on stablecoin reserves, tokenized fund NAVs, or vault collateral held offchain, this is where to start.

During the @ResolvLabs USR exploit, 80M unbacked tokens were minted against $200k in collateral. The oracle kept reporting $1.00 throughout. Automated allocators kept supplying USDC. For hours. A hardcoded price feed has no mechanism to track reserve state. When supply expands without corresponding reserve growth, the feed cannot reflect that. From the protocol’s perspective, nothing looked wrong. For reserve-backed assets, price alone is insufficient. A stablecoin’s value is defined by what backs it. Without a feed that verifies reserve state in real time, protocols have no signal that backing has broken down. Addressing this requires two layers working together: a market feed tracking price, and a reserve verification feed tracking backing ratio in real time. When they diverge, that divergence is the signal that stops automated systems from compounding the damage. @DIAdata_org builds both. Market feeds for liquid assets. Reserve-backing ratio and Proof of Reserves feeds for assets where value is defined by backing, not by trading.

💎 📹 How Staking & Grants Power the DIA Ecosystem $DIA staking isn’t just about rewards; it’s a cryptoeconomic engine driving growth across 20 partner chains. @dillonhanson12 and @0x_ziggy unpack how it secures the network and fuels builder adoption through DIA Oracle Grants.

💥 DIA Mainnet Staking is Now Live! DIA mainnet staking does more than just secure the Lumina network. It supports builders. Staking rewards powered by DIA's 20 chain partners flow directly into DIA Oracle Grants, eliminating oracle infrastructure costs for dApps. 🧵👇

💥 DIA Lumina Mainnet is now LIVE! The era of black-box oracles is over. Let there be light. DIA’s new oracle architecture Lumina is here, ushering in a new era of radical verifiability and trustless execution for onchain data.

🔳 Oracles have been black boxes for too long. Billions in DeFi TVL trust insecure oracles, relying on opaque and unverifiable data. DIA Lumina rewrites the rules: fully on-chain, verifiable, and trustless. In 7 days, the black box opens. Learn more ↓

🚀 2024 Product Highlights Launched DIA Lumina, a fully modular, rollup-enabled oracle stack, integrated 8 new data sources and now supporting 3,000+ assets across 50+ blockchains. See the key product updates from 2024: diadata.org/blog/post/2024-p…

💥⛓️ DIA Lasernet is Live on Testnet! We're thrilled to unveil Lasernet, the world’s first Layer-2 rollup purpose-built for oracle infrastructure. Developed in collaboration with cutting-edge scaling teams @conduitxyz, @Optimism, @CelestiaOrg, and @hyperlane. Lasernet is designed to bring any data to any chain or rollup with no trust assumptions. Deploy your own oracle via Lasernet, permissionlessly. 🏗️ Modularly built with: • Conduit: Rollup-as-a-Service partner streamlining Lasernet's deployment and operations. • Optimism: The OP Stack framework powers Lasernet’s robust scalability with Ethereum-backed security. • Celestia: Provides scalable data availability, ensuring seamless on-chain storage and retrieval of high-volume oracle data. • Hyperlane: Enables cross-chain messaging, delivering oracle data to any blockchain, both EVM & non-EVM. Mainnet is coming in early 2025. Get ready. 🔗 Explore more: diadata.org/blog/post/testne…

💥 Lasers calibrating...⌛

🏠 Introducing the Ultimate RWA Map! Explore the most comprehensive directory of 60+ projects driving the tokenization of real-world assets (RWAs) in Web3. From tokenized real estate to commodities, dive into the world of RWAs. 🔗 Full overview: diadata.org/rwa-real-world-a…

🌿 Thrilled to launch Infra Gardens with our panel: "RaaS platforms: The needleye in the age of appchains?" Dive into the future of Ethereum scalability and appchain integration with speakers from @DIAdata_org, @gelatonetwork, @Aleph__Zero, and @RandamuAG. Meet the speakers 🧵