Author: Johanna Hershenson - Page 5

Monetary Authority of Singapore Crypto Oversight: What You Need to Know in 2025
Johanna Hershenson 4 December 2025

Monetary Authority of Singapore Crypto Oversight: What You Need to Know in 2025

Singapore's MAS has imposed one of the world's strictest crypto frameworks, banning new licenses and forcing firms to meet elite compliance standards. Here's what changed in 2025 and how it affects traders and businesses.

CPR CIPHER 2021 Airdrop Details: What Happened and Why It Matters
Johanna Hershenson 3 December 2025

CPR CIPHER 2021 Airdrop Details: What Happened and Why It Matters

The CPR CIPHER 2021 airdrop was a token distribution campaign on CoinMarketCap that promised real utility but delivered silence. Learn what happened, why it failed, and what to watch for in future airdrops.

IPFS vs Arweave vs Filecoin: Which Decentralized Storage Solution Is Right for You?
Johanna Hershenson 1 December 2025

IPFS vs Arweave vs Filecoin: Which Decentralized Storage Solution Is Right for You?

IPFS, Arweave, and Filecoin offer different approaches to decentralized storage. Learn which one is best for permanent data, temporary storage, or quick access-without the risks of cloud providers.

2024-2025 Crypto Enforcement Statistics Worldwide: What’s Really Happening
Johanna Hershenson 30 November 2025

2024-2025 Crypto Enforcement Statistics Worldwide: What’s Really Happening

Crypto enforcement in 2024-2025 is evolving: fraud is down, but organized crime persists. TRON's illicit volume dropped after a public-private freeze initiative, while global regulation remains uneven. Stablecoins and DeFi are the new targets.

HSM Key Management for Cryptocurrency Exchanges: How Secure Custody Works
Johanna Hershenson 29 November 2025

HSM Key Management for Cryptocurrency Exchanges: How Secure Custody Works

HSM key management is the backbone of secure cryptocurrency exchange operations. Learn how hardware security modules protect private keys, meet regulatory standards, and prevent catastrophic losses.

How Blockchain Ensures AI Data Integrity in Real-World Applications
Johanna Hershenson 27 November 2025

How Blockchain Ensures AI Data Integrity in Real-World Applications

Blockchain ensures AI data integrity by creating tamper-proof records of training data provenance. Used by pharmaceutical, financial, and tech firms, it builds trust in AI decisions through verifiable, immutable audit trails - critical for compliance and safety.

Johanna Hershenson 26 November 2025

About Us

ISIE 2020 Crypto Hub offers trusted blockchain education, crypto exchange reviews, airdrop guides, and security tips. Founded by Johanna Hershenson to empower smart crypto decisions.

Johanna Hershenson 26 November 2025

Terms of Service

Terms of Service for ISIE 2020 Crypto Hub, an informational blog on blockchain and cryptocurrencies. Learn your rights and responsibilities when using our free educational content.

Johanna Hershenson 26 November 2025

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Johanna Hershenson 26 November 2025

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Johanna Hershenson 26 November 2025

Contact Us

Contact ISIE 2020 Crypto Hub for questions about blockchain, crypto reviews, airdrops, or security guides. Reach Johanna Hershenson at [email protected].

What is Toki (TOKI) crypto coin? Explaining the meme token and cross-chain project behind the name
Johanna Hershenson 17 November 2025

What is Toki (TOKI) crypto coin? Explaining the meme token and cross-chain project behind the name

Toki (TOKI) refers to two separate crypto projects: a Solana-based meme coin with a cat-frog mascot and TOKI Finance, a cross-chain infrastructure tool connecting Ethereum and BNB Chain. Know which one you're dealing with before investing.