Grexie Signchain enables developers to sign off-chain data into smart contracts, with self-hosted or secure vault signer wallet management.

MANCHESTER, England, Oct. 17, 2024 /PRNewswire/ — Grexie Limited proudly announces the launch of its innovative smart contract solution, Signchain, on November 1st, 2024. Designed specifically for developers, Signchain introduces a powerful way to bring off-chain data on-chain through user-paid gas fees and secure signing of data into smart contract methods using its extendable smart contract, Signable.

In the growing landscape of blockchain technology, securely managing off-chain data and integrating it into on-chain smart contracts has posed significant challenges for developers. Signchain eliminates these hurdles by offering a robust, gas-efficient system for signing and authenticating data in real-time.

Key Features of Signchain:

1. Seamless Off-Chain to On-Chain Data Integration
Signchain enables developers to securely bring off-chain data on-chain by signing it directly into smart contract methods through user-paid gas fees. This integration ensures that data authenticity is preserved, and its entry into the blockchain remains tamper-proof, streamlining processes for industries relying on real-world data verification. Signchain also supports integration with Google Sheets, AWS, and Firebase, making it easy to pull data from popular off-chain data sources.

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2. Extendable Smart Contract – Signable
The core of Signchain’s technology is its extendable smart contract, Signable, which allows developers to customize and build upon existing smart contracts. With Signable, developers can easily implement contract signatures for any data type, offering flexibility across industries from finance to logistics and beyond.

3. Signer Wallet Management
Signchain offers comprehensive signer wallet management as part of its service, empowering developers to manage and authenticate signers effectively. Wallets can either be self-hosted using Signchain’s Docker container for those who prefer their own infrastructure, or they can leverage Signchain’s network of secure vaults for maximum security.

4. Self-Hosted or Managed Service
For developers who want full control of their infrastructure, Signchain provides a self-hosted option via Docker containers, allowing them to deploy the platform on their own servers. Alternatively, developers can opt to use Signchain’s secure vault network, offering a hassle-free solution with enterprise-grade security and wallet management.

5. User-Paid Gas Fees
By integrating a user-paid gas fee model, Signchain allows users to cover the costs of signing and authenticating their data, ensuring the signing process is efficient and doesn’t overburden developers with additional expenses. This makes Signchain an ideal solution for dApps and platforms handling high transaction volumes.

6. Google Sheets, AWS, Firebase Integration with Serverless Model
Signchain supports integration with Google Sheets, AWS, and Firebase in a serverless model, powered by a hosted Sign In With Ethereum (SIWE) implementation provided by Signchain’s API. Developers can simply connect their Google Sheets and configure the contract parameters associated with each column. Signchain will automatically look up the user’s wallet address in the spreadsheet, sign the transaction data, and execute it in the blockchain along with any user-supplied parameters. This creates an easy, efficient way to manage data inputs from off-chain sources without heavy infrastructure setup.

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Revolutionizing Smart Contract Workflows

With Signchain, developers now have the tools to handle the complexities of integrating off-chain data into smart contracts. The extendable nature of Signable offers flexibility, allowing developers to cater to various use cases, whether it’s automating financial transactions, supply chain data, or verifying legal agreements.

Tim Behrsin, CEO of Grexie Limited, said, “Signchain is more than just a signing solution—it’s a platform that empowers developers to securely integrate off-chain data into their smart contracts with minimal effort. The flexibility of Signable and our focus on signer wallet management offers developers control and security at every stage of the process.”

Why Signchain Matters

Signchain addresses critical challenges faced by developers, particularly those dealing with off-chain data. By signing data into smart contracts and enabling user-paid gas fees, the platform significantly reduces friction in managing secure, scalable smart contracts. Whether developers need to manage high volumes of data transactions or create bespoke smart contracts, Signchain offers a scalable and secure solution.

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In industries like DeFi, real estate, and supply chain management, data integrity and security are paramount. Signchain’s secure vault network and customizable signing workflows allow businesses to handle sensitive information with confidence.

Launch Event and Future Developments

The official launch of Signchain will take place on November 1st, 2024, alongside a virtual event. The event will showcase live demonstrations of Signable, with detailed walkthroughs of the Docker-based self-hosted solution and signer wallet management features. Attendees will also get an exclusive preview of future enhancements, including multi-signature workflows and advanced blockchain network integrations.

About Signchain

Signchain is a cutting-edge platform developed by Grexie Limited, based in Manchester, Cheshire, United Kingdom. Signchain simplifies smart contract development by offering a secure, scalable, and customizable solution for signing and authenticating off-chain data on-chain. Developers can either self-host the solution using Signchain’s Docker container or rely on the network’s secure vault infrastructure. With an emphasis on security, flexibility, and developer experience, Signchain is set to transform how smart contracts handle off-chain data.

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For more information, visit signchain.net.

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SOURCE Grexie Limited

2024-DNA Fund, the Financial Institution of the future in high-ticket emerging tech and web3 investments, has announced its acquisition of Coral Capital Holdings LLC, an established investment management firm that has previously managed millions in the DNA founders’ personal funds.

As early-stage investors in established Web3 brands and founders of some of the sector’s most notable projects, DNA and its founders have invested in or founded projects such as Tether, EOS, Mastercoin, Bancor, and Hedera Hashgraph. The acquisition will see the DNA Fund manage an additional AUM of over $50 million, which includes Coral’s high-yielde hedge funds and venture funds focused on DeFi, Al, blockchain, and other emerging technology sectors. Some of Coral’s top-performing investments include Near Protocol and Atmos Labs.

Thomas L. McLaughlin, Coral’s Chief Investment Officer, will continue in his role, managing the funds with a unique focus and strategy aimed at maximizing investor returns.

Regarding the acquisition, Christopher Miglino, CEO of DNA Fund, said. “By bringing Coral Capital under our umbrella, we are not only expanding our investment capabilities but also enhancing our ability to offer unique, high-growth opportunities to our clients. Our combined expertise allows us to navigate the complexities of the digital asset landscape and continue delivering value to our investors.”

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Thomas L. McLaughlin, CIO of Coral Capital Holdings, added, “Joining forces with DNA Fund is an exciting new chapter for Coral. Our shared vision for leveraging technology to drive financial growth is perfectly aligned. Together, we are set to redefine what’s possible in digital asset investments and deliver superior results for our investors.”

Since its inception in 2021, Coral has delivered consistent returns with innovative strategies, delivering high multiples on the benchmark of the overall market cap of digital assets. Coral’s Flagship fund, initially started as a market-neutral vehicle, was rebranded in 2023 as a discretionary liquid token, surviving a number of high-volatility events, including FTX and Terra.

With a 61.6% return (net of fees) and a maximum annual drawdown of only 11.6% in FY 2022. these funds have outperformed the broader digital asset market. Over a similar period, Bitcoin returned 36.7%.

Through this acquisition, DNA Fund also aims to capitalize on the growing interest from institutional investors and expand into several new verticals over the coming year, including a Bitcoin & Ether Yield Fund, as well as more speculative funds focused on Al, memecoins and microcaps.

The post DNA Fund Acquires Coral Capital; Adds $50M AUM in Web3 & Emerging Tech appeared first on HIPTHER Alerts.

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DUBAI, UAE, Oct. 17, 2024 /PRNewswire/ — Bybit, the world’s second-largest cryptocurrency exchange by trading volume, stirs up another airdrop and rewards frenzy in a regional push for the World Series of Trading (WSOT) 2024. For a limited time only, users in selected markets in South Asia get to unlock a new prize pool of 10,000 USDT and a chance to win the latest iPhone.

Between now and Oct. 25, 12AM UTC, the exclusive event is open to eligible users who are gearing up for WSOT 2024. To participate, users may register for WSOT Fortune Circles, and complete designated tasks for a chance to win up to 10 Lucky Draw Tickets. The tickets enable participants to try their luck for a share in the 10,000 USDT prize pool or a new iPhone 16.

WSOT Fortune Circles offers tiered rewards in Lucky Draw Tickets for simple referral, deposit or trading tasks, with exclusive offers for new users. To qualify, the users must complete the registration via their Main Account and complete Identity Verification Level 1.

“WSOT has grown to be the most inclusive and professional trading competition in the crypto space, and its meteoric rise is a true reflection of the incredible journey of the industry itself. This year, we are elevating the games on multiple fronts, one of them being deeper localization and celebration of excellence in trading among smaller communities. WSOT Fortune Circles offers something for everyone in the WSOT family,” said Joan Han, Sales and Marketing Director at Bybit.

Boasting a record prize pool of 10,000,000 USDT, elite prizes in luxury yachts and Rolex watches, and multiple rewards tracks to meet the diverse needs of Bybit’s vast community of traders, WSOT 2024 sets the bar for trading competitions in the crypto industry.

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Zero in on the WSOT Fortune Circles in crypto’s longest-running trading competition.

#Bybit / #TheCryptoArk / #WSOT2024

About Bybit

Bybit is the world’s second-largest cryptocurrency exchange by trading volume, serving over 50 million users. Established in 2018, Bybit provides a professional platform where crypto investors and traders can find an ultra-fast matching engine, 24/7 customer service, and multilingual community support. Bybit is a proud partner of Formula One’s reigning Constructors’ and Drivers’ champions: the Oracle Red Bull Racing team.

For more details about Bybit, please visit Bybit Press

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