The Certified Crypto Market blog
Crypto, explained.
Scams, exposed.
Plain-English guides to protect your money: how to research a project, spot a scam, store coins safely and understand every major cryptocurrency.
2 articles for “credentials” · clear
Soulbound Tokens Explained
A soulbound token is a non-transferable NFT tied to one wallet. Learn how SBTs work, real use cases like credentials and attendance, and their limitations.
Oct 8, 2026 · 4 min read
Decentralized Identity Explained
Decentralized identity lets you hold and prove credentials without a central login provider. Learn how DIDs, verifiable credentials and wallets work.
Oct 3, 2026 · 5 min read