by Jay
2025-09-12
10 min read
blockchain healthcare app development with DID/VC: Secure Patient Identity Without Passwords
> Summary: Passwordless patient identity is now practical in healthcare by combining decentralized identifiers (DIDs), W3C Verifiable Credentials (VCs), OpenID for VC protocols, and passkeys. This guide shows decision‑makers how to design a
by Jay
2025-09-11
11 min read
blockchain healthcare application development for Provider Networks: Credentialing at Scale
Concise summary: How decision-makers can design, build, and launch a blockchain-powered credentialing platform that meets 2025+ regulatory changes, slashes onboarding time, and improves provider directory accuracy—using Verifiable Credentia
by Jay
2025-09-11
12 min read
Pectra + ZK: Why Cheaper Crypto Ops Change Proof Verification Design
Cheaper BLS12-381 precompiles, more blob throughput, and new calldata pricing shipped with Ethereum’s May 7, 2025 Pectra upgrade. Together they flip the cost model for on-chain verification and force practical design changes for ZK systems,
by Jay
2025-09-11
11 min read
How Do Managed Blockchain Hosts Typically Price Validator Incentives?
Managed validator pricing has become more granular in 2024–2025: providers mix reward commissions, fixed node fees, MEV/priority‑fee splits, slashing coverage, and volume tiers—often chain‑specific and tied to enterprise SLAs. Below we unpa
by Jay
2025-09-10
11 min read
Stablecoin Reserve Transparency: Building Attestation-Friendly Dashboards
A practical playbook for designing reserve-transparency dashboards that shorten audit cycles, satisfy new U.S. and EU rules, and earn enterprise trust. We cover concrete data models, chain-specific APIs, attestation workflows, and control d
by Jay
2025-09-10
11 min read
blockchain development services healthcare for Clinical Trials: Consent, Integrity, and Reporting
Clinical trials are moving fast toward decentralized and digitally enabled operations. This post shows decision‑makers how to design and ship blockchain-enabled capabilities—eConsent, end‑to‑end data integrity, and transparent reporting—tha
by Jay
2025-09-09
10 min read
Is WalletConnect Safe? Security Analysis for 2025
WalletConnect is safe when implemented correctly—and getting safer as the protocol and network evolve—but your risk hinges on wallet UX, dapp permissions, domain integrity, and how you configure sessions. This 2025 security analysis explain
by Jay
2025-09-09
10 min read
enterprise blockchain consultant vs Internal Team: A Cost-and-Risk Comparison
Summary: Choosing between building in-house or partnering with an enterprise blockchain consultancy can swing your time-to-market by quarters and your risk by orders of magnitude. This post quantifies costs, de‑risks the decision with recen
by Jay
2025-09-09
13 min read
How to Build a Solver for Blockchain Intents Without Creating New Attack Vectors
Decision‑makers’ summary: This playbook shows how to design, ship, and operate an intent solver that actually improves execution quality while shrinking your attack surface. It distills what changed in 2024–2025 (UniswapX V3 orders, CoW fai
