7Block Labs

by Jay

2025-07-06

11 min read

Blockchain Healthcare Application Development on Hyperledger vs Corda

A 2025 buyer’s guide for CTOs and product leaders: this post gives precise, current, and practical guidance on when to build healthcare-grade blockchains on Hyperledger Fabric versus R3 Corda, with concrete architectures, config snippets, a

by Jay

2025-07-04

11 min read

Tokenization Developer Toolchain: KYC, AML, and Key Ceremonies as Code

--- title: "Tokenization Developer Toolchain: KYC, AML, and Key Ceremonies as Code" description: "A practical, engineering-first blueprint for building compliant tokenization systems: wiring KYC/KYB, Travel Rule and AML screening into your

by Jay

2025-07-04

11 min read

Blockchain Development for Healthcare: Integrating With Legacy EHR Systems

A practical playbook for decision‑makers to integrate blockchain with Epic, Oracle Health, and other legacy EHRs—leveraging TEFCA, FHIR Bulk Data, R5 Subscriptions, and verifiable credentials—without breaking HIPAA or clinical workflows.

by Jay

2025-07-04

11 min read

Blockchain Development Services Healthcare CIOs Should Consider Before Their Next RFP

Healthcare CIOs face a 24–36 month window where TEFCA, CMS API rules, DSCSA, and NIST’s security updates converge. This post maps those regulatory milestones to concrete blockchain development services—what to buy, build, and ask vendors—so

by Jay

2025-07-03

11 min read

Top Blockchain Healthcare Use Cases Beyond Medical Records

Summary: Decision-makers don’t need another “blockchain for EHRs” explainer. Here are the highest‑ROI healthcare use cases emerging right now—driven by new U.S. rules and industry timelines—with concrete architectures, example deployments,

by Jay

2025-07-03

13 min read

Web3 Blockchain Intelligence Platforms Compared: Features and Trade-Offs

Decision-makers are spoiled for choice in 2025: blockchain intelligence now spans compliance and investigations, growth analytics, and live security monitoring. This guide compares leading platforms by what they actually do today, where the

by Jay

2025-07-03

11 min read

Rhinestone-Style Intents: Building a Chain-Agnostic Intent Engine for Wallets

> Summary: This post breaks down how to design and ship a Rhinestone-style, chain-agnostic intent engine for modern wallets. It covers the concrete architecture (orchestrator, relayer market, resource locks, adapters), current standards (ER

by Jay

2025-07-03

11 min read

How to Evaluate a Blockchain Healthcare App Development Partner

> Summary: Choosing the wrong blockchain partner for a healthcare app can derail interoperability, security, and compliance timelines. This guide shows decision‑makers exactly how to evaluate vendors against 2025-era healthcare standards (T

by Jay

2025-07-03

5 min read

NFT Compliance: Royalties, IP, and Metadata

Summary: Navigate the complex landscape of NFT compliance with a focus on royalties, intellectual property rights, and metadata standards. This comprehensive guide offers actionable insights, best practices, and real-world examples to hel

7BlockLabs

Full-stack blockchain product studio: DeFi, dApps, audits, integrations.

7Block Labs is a trading name of JAYANTH TECHNOLOGIES LIMITED.

Registered in England and Wales (Company No. 16589283).

Registered Office address: Office 13536, 182-184 High Street North, East Ham, London, E6 2JA.

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