# Hashr Review

> Hashr Review is an independent publication covering Crypto & digital assets. Focus: Longer reviews of protocols and token markets. Published by Independent Journal; sponsored by Adamson Brothers Corp. (see the About page). Articles are drafted from primary sources with AI assistance and reviewed under our editorial policy. Not investment advice.

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## Sections
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- [Guides](https://hashrreview.com/guides/): evergreen explainers
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## Guides
- [Layer 1 vs. layer 2 blockchains: a layer 2 review primer](https://hashrreview.com/layer-1-vs-layer-2-blockchains-explained/): A layer 2 review primer: what layer 1 and layer 2 blockchains are, how rollups inherit security, where sidechains differ, and the risks and trade-offs to check.
- [Tokenomics explained: a token analysis guide to evaluating a token](https://hashrreview.com/tokenomics-how-to-evaluate-a-token/): A token analysis guide to tokenomics: supply, allocation, vesting, issuance, utility and governance, with a worked example and red flags to watch for.
- [What is DeFi? A DeFi analysis guide to decentralized finance](https://hashrreview.com/what-is-defi-decentralized-finance-explained/): A plain-English DeFi analysis guide: how smart contracts, exchanges, lending and stablecoins work, where the risks sit, and what regulators have said.
- [Proof of work vs. proof of stake: a blockchain research guide](https://hashrreview.com/proof-of-work-vs-proof-of-stake-explained/): How proof of work and proof of stake each secure a blockchain, what miners and validators do, where the trade-offs sit, and what the official sources say.

## Recent articles
- [Crypto protocol review: the XRP Ledger payment-engine bug](https://hashrreview.com/crypto-protocol-review-xrp-ledger-payment-engine-bug/) (2026-10-11): XRP Ledger developers disclosed a 2015-era overflow bug that could have minted about 18 trillion XRP. A crypto protocol review of the fix and its trade-offs.
- [Blockchain research: IMF finds tokenized stocks active but illiquid](https://hashrreview.com/blockchain-research-imf-tokenized-stocks-liquidity/) (2026-10-11): The IMF's Global Financial Stability Report studied tokenized U.S. stocks and found strong demand, high volatility and thin liquidity. Our blockchain research.
- [Blockchain research: CFTC rules separate event contracts from gambling](https://hashrreview.com/blockchain-research-cftc-event-contract-swap-rules/) (2026-10-10): The CFTC proposed classing event contracts as swaps and issued an interim rule excluding casino-style gambling. Our blockchain research on what is at stake.
- [Blockchain research: Meanwhile's Bitcoin life insurer raises $37.5M](https://hashrreview.com/blockchain-research-meanwhile-bitcoin-life-insurer/) (2026-10-10): Meanwhile, a Bermuda life insurer that runs on Bitcoin, raised $37.5 million led by Bain Capital Crypto. Blockchain research on its policies and risks.
- [Blockchain research: Blockchain.com's CFTC bid for prediction markets](https://hashrreview.com/blockchain-research-blockchain-com-cftc-license-bid/) (2026-10-09): Blockchain.com applied to the CFTC for exchange and broker licenses to offer event contracts and crypto derivatives in the US. What the filing means for crypto.
- [Token analysis: DWF's $141M suit against BitGo over locked tokens](https://hashrreview.com/token-analysis-dwf-bitgo-lawsuit-locked-tokens/) (2026-10-09): Two DWF Labs-linked firms sued custodian BitGo in London for $141 million over early sales of locked tokens. A token analysis of the claim and what it tests.
- [Bitmine's ETH Buying Nears Its Cap: Token Analysis](https://hashrreview.com/bitmine-ethereum-buying-cap-token-analysis/) (2026-10-07): Tom Lee says Bitmine is about 100,000 ETH from its 5% cap, putting an end date on the buying spree that made it the largest Ethereum treasury.
- [Ripple Prime Adds Brevan Howard in a Fintech Milestone](https://hashrreview.com/ripple-prime-brevan-howard-fintech-brokerage/) (2026-10-06): Ripple Prime will provide prime brokerage, clearing and financing to Brevan Howard, turning an equity tie into a client relationship. Here is what it signals.
- [Strive's 2,000 BTC Buy Sharpens the Treasury Race: Token Analysis](https://hashrreview.com/strive-bitcoin-buy-token-analysis-treasury-race/) (2026-10-05): Strive added 2,000 bitcoin, its biggest buy since June, pushing holdings near 30,000 BTC and closer to MARA. Our token analysis of the treasury race.
- [Jay Clayton's AI Role and What It Means for Crypto Markets](https://hashrreview.com/jay-clayton-ai-force-crypto-markets/) (2026-10-04): Trump names Jay Clayton to lead a new Super Intelligence Force. We look at what the move means for crypto markets, regulatory memory and the Clarity debate.
- [Blockchain research: Chainalysis AI links Bitget hack to North Korea](https://hashrreview.com/blockchain-research-chainalysis-ai-bitget-hack-north-korea/) (2026-10-03): Chainalysis says AI helped trace the Bitget hack across four blockchains to North Korea, pushing its 2026 haul past $1B. What it means for crypto security.
- [Blockchain research: Bitwise Solana ETF adds tokenized share form](https://hashrreview.com/blockchain-research-bitwise-tokenized-etf-shares/) (2026-08-13): Bitwise Solana Staking ETF's August 13, 2026 post-effective amendment covers BSOL fees, 100% staking and shares held in tokenized form via Superstate.
- [Token analysis: Grayscale Solana staking ETF moves to cash payouts](https://hashrreview.com/token-analysis-grayscale-solana-staking-payouts/) (2026-08-07): Grayscale Solana Staking ETF's August 2026 8-K reported a trust amendment requiring net staking rewards to be paid out in cash monthly, at least quarterly.
- [Blockchain research: Coinbase's Q2 2026 10-Q on rewards and fees](https://hashrreview.com/blockchain-research-coinbase-q2-10q/) (2026-07-30): Coinbase's 10-Q filed July 30, 2026 showed Q2 revenue of $1.22 billion, blockchain rewards down 42% and a $359.5 million net loss. What the filing shows.
- [Crypto protocol review: Morgan Stanley's Solana trust S-1/A](https://hashrreview.com/crypto-protocol-review-morgan-stanley-solana/) (2026-07-14): Morgan Stanley's July 14, 2026 S-1/A for its Solana Trust detailed the MSOL ticker, a 0.14% sponsor fee, staking of up to 100% of SOL and named custodians.
- [Token analysis: Grayscale's Hyperliquid staking ETF filing](https://hashrreview.com/token-analysis-grayscale-hyperliquid-etf/) (2026-05-28): A token analysis of Grayscale's May 28, 2026 S-1/A for a Hyperliquid staking ETF: HYPG ticker, Anchorage custody, staking terms and the filing's risk factors.

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## Contact
- Corrections and tips: editor@hashrreview.com