Blockchain
WISeKey Joins Forces with Polygon, a Full-Stack Ethereum Scaling Solution to Offer Trusted NFT Solutions to the Masses

WISeKey International Holding Ltd. (“WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, AI, Blockchain, and IoT company, today announced it has joined forces with Polygon, to offer Trusted NFTs solution to masses with the launch of WISe.ART NFT platform in September 2021. Polygon is a platform for Ethereum scaling and infrastructure development, as well as for networking Ethereum-compatible blockchains.
Polygon has become the blockchain of choice for NFTs, NFT marketplaces, and blockchain games because of its ultra-low transaction fees and sustainable Proof-of-Stake (PoS) consensus mechanism makes Polygon a more practical option for activities such as minting and trading NFTs. Polygon Studios, the Gaming and NFT arm of Polygon already works with most today’s top blockchain-based Web 3.0 games and NFT projects, including Decentraland, Opensea, Sandbox, Somnium Space, Decentral Games, and has 5x more gaming and NFT Dapps than any other chains outside of Ethereum main chain at around 300+ gaming and NFT Dapps.
Carlos Moreira, Founder and CEO of WISeKey noted, “We are thrilled to cooperate with Polygon to commercially launch our Trusted NFTs solution. WISe.Art is a fully-fledged marketplace with its own digital currency, has the ability to include curators and multipliers, white-labeling options, and special NFT designs. The NFT design of the WISe.Art platform ensures that besides an authenticated and signed version of the actual digital asset, it creates an irreversible link to the physical object, provides proof of ownership, provenance, and a set of contracts describing future use and monetization streams. The NFT platform is secured by WISeKey’s various security technologies enabling the authentication of physical objects as well as digital assets, in a safe end-to-end process.”
Sandeep Nailwal, Co-Founder of Polygon said, “We are delighted that WISeKey has selected Polygon for the commercial launch of their Trusted NFTs solution. Their high-value NFTs, designed to test the appetite of the art and collectible community requires someone like Polygon, whose ultra-low transaction fees and sustainable Proof-of-Stake (PoS) consensus mechanism are essential in meeting the demands of WISeKey’s high-volume marketplace.”
The commercial launch of the WISe.Art platform follows a series of market test auctions (started April 2021) of high-value NFTs, designed to test the appetite of the art and collectible community and fulfill the needs of this exclusive and high-volume marketplace. These market tests included the two world premiere NFT auctions of the digital twins of a physical watch.
The WISe.Art platform allows trading of NFTs into WISeKey’s own TrustECoin cryptocurrency, enabling market participants to stay anonymous – if they so choose – while ensuring the necessary KYC processes to avoid unwanted activity on the marketplace. WISeID is a trusted identity service that enables access to the web and mobile applications with strong authentication techniques. WISeID supports online KYC onboarding, OTP and digital certificate login, and an innovative “hands-free” secure login based on QR-Codes which users can read using the WISeID suite of mobile applications without even having to type any passwords.
Additional security services include digital signature services for documents. WISeID implements standards such as OpenID Connect and OAUTH2, that can be easily integrated by customers to enhance the security of their cloud applications. WISeID can also be combined with Microsoft Active Directory, facilitating integration with corporate applications.
Blockchain
Blocks & Headlines: Today in Blockchain – April 23, 2025 – EDPB, Binance, MicroCloud, Nile Coin, TruaBroker

Welcome to Blocks & Headlines, your daily op-ed–style briefing on the most significant developments in blockchain technology and the cryptocurrency industry. Today’s dispatch spotlights landmark privacy guidelines from the European Data Protection Board, Malaysia’s engagement with Binance’s founder to turbocharge digital finance, a groundbreaking blockchain reconstruction solution from MicroCloud Hologram, the impending launch of Nile Coin on Solana by Hyperscale Data’s subsidiary BitNile.com, and Trua’s AI-driven TruaBroker compliance platform. These stories underscore how regulation, infrastructure innovation, token launches, and compliance automation are shaping Web3’s next chapter.
1. EU’s Privacy Guardrails: EDPB Proposes Blockchain Data Access Guidelines
Source: Decrypt
The European Data Protection Board (EDPB) has published draft guidelines aimed at reconciling blockchain’s immutable architecture with GDPR’s privacy mandates. Key directives include avoiding on-chain storage of personal data when it conflicts with Data Protection by Design and by Default, conducting Data Protection Impact Assessments (DPIAs) for high-risk processing, and implementing organizational and technical measures to limit default data access to an “indefinite number of persons” Decrypt.
Op-Ed Insight:These guidelines mark a pivotal moment. By mandating privacy-by-design and off-chain anchoring of sensitive information, the EDPB effectively pressures projects to adopt hybrid architectures—where on-chain transparency coexists with off-chain confidentiality. While defenders of pure decentralization decry potential censorship, privacy advocates hail these guardrails as essential to prevent authoritarian misuse of immutable ledgers. Ultimately, projects that bake data protection into their smart contracts and storage layers will secure both regulatory compliance and user trust.
2. Malaysia Taps Binance’s CZ for a Blockchain Finance Overhaul
Source: Bitcoin News
Malaysian Prime Minister Anwar Ibrahim has initiated high-level discussions with Changpeng Zhao (CZ), Binance’s founder and former CEO, to position Malaysia as Southeast Asia’s preeminent hub for tokenization and digital finance. The dialogue focuses on leveraging blockchain to modernize capital markets, streamline cross-border payments, and foster regulatory sandboxes that attract global Web3 startups Beamstart.
Op-Ed Insight: Engaging CZ signals Malaysia’s ambition to leapfrog legacy financial architectures by importing Binance’s exchange expertise and compliance playbooks. Yet success hinges on crafting balanced regulations that encourage innovation without compromising investor protection. If Malaysia can marry CZ’s technical insights with proactive oversight—such as clear licensing pathways for decentralized exchanges—it could catalyze a shift in regional capital flows from traditional finance hubs like Singapore to Kuala Lumpur.
3. MicroCloud Hologram’s VSS-Powered Blockchain Reconstruction Solution
Source: PR Newswire
MicroCloud Hologram Inc. (NASDAQ: HOLO) unveiled an innovative blockchain reconstruction solution that employs Verifiable Secret Sharing (VSS) technology to split and distribute private key shares across distributed nodes. Four core components—VSS-based key sharding, redundant node storage, dynamic participant verification, and incentive-driven reward/penalty mechanisms—enable rapid, trustless restoration of blockchain data integrity following attacks or node failures PR Newswire.
Op-Ed Insight: As DeFi and on-chain finance proliferate, uninterrupted availability and data consistency have become paramount. MicroCloud’s VSS approach transforms reconstruction from a centralized recovery process into a decentralized protocol, minimizing reliance on any single custodian. This paradigm could redefine disaster-recovery benchmarks: imagine an exploited smart contract whose state is instantly rebuilt through pre-sharded secrets, preserving transactional continuity without manual key escrow.
4. BitNile.com to Launch Nile Coin on Solana Blockchain
Source: GlobeNewswire
Hyperscale Data, Inc. (NYSE American: GPUS) announced that its social gaming subsidiary BitNile.com will launch Nile Coin on Solana on May 1, 2025. Solana’s high throughput and low fees position it as an optimal platform for BitNile’s gaming ecosystems, where Nile Coin will fuel in-game economies, reward completions, and facilitate peer-to-peer transactions. Further details on tokenomics and utility are expected in the coming weeks GlobeNewswire.
Op-Ed Insight: While new token launches are ubiquitous, Nile Coin’s Solana-native design leverages one of the fastest blockchains for scalable micro-transactions—a critical requirement for social gaming. Success will depend on robust token utility, partnership integrations, and community incentives. If BitNile.com can embed Nile Coin across multiple entertainment verticals (e-sports, virtual concerts, NFTs), it could ignite a network-effect flywheel, bolstering both user engagement and on-chain liquidity.
5. TruaBroker: Automating Compliance with AI-Powered Trust Credentials
Source: PR Newswire (via Benzinga)
Trua, a leader in digital trust credentials, launched TruaBroker, a cloud-based platform that automates compliance for broker-dealers and Registered Investment Advisors. Built on Trua’s patented Continuous Evaluation engine, TruaBroker delivers real-time monitoring of FINRA, SEC, and NFA records; identity verification; and continuous credential checks—all without IT integration. Its AI algorithms flag licensing gaps, disciplinary histories, and civil actions, enabling firms to maintain audit readiness and mitigate risk proactively Benzinga.
Op-Ed Insight: In an era when on-chain transactions intersect with regulated financial activities, seamless compliance is non-negotiable. TruaBroker’s model—issuing reusable, verifiable digital credentials anchored by blockchain—offers a blueprint for how KYC/AML processes can evolve into dynamic, trustless workflows. As DeFi platforms eye tokenized securities and on-ramps, integrating similar continuous-evaluation mechanics could become a competitive differentiator, blending self-sovereign identity with regulatory assurance.
Conclusion
Today’s headlines illustrate blockchain’s multifaceted evolution: from regulatory frameworks enforcing privacy and consumer rights, to infrastructure innovations that ensure resilience; from national strategies enlisting industry titans to drive tokenization, to platform launches forging new digital economies; and from compliance automation transforming institutional trust to AI-powered credentialing.
As the space matures, successful projects will be those that:
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Embed privacy and compliance by design—aligning with GDPR and global regulations.
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Invest in self-healing architectures—leveraging cryptographic primitives like VSS.
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Cultivate vibrant token ecosystems—anchored on high-performance chains.
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Adopt continuous, AI-driven governance—bridging the gap between Web3 innovation and traditional financial oversight.
Stay tuned to Blocks & Headlines for incisive commentary and daily updates on the blockchain stories that shape tomorrow’s decentralized future.
The post Blocks & Headlines: Today in Blockchain – April 23, 2025 – EDPB, Binance, MicroCloud, Nile Coin, TruaBroker appeared first on News, Events, Advertising Options.
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