Security Is the Price of Admission for On-Chain Finance

Security Is the Price of Admission for On-Chain Finance

Media

Beginning on July 30, attackers exploited a flaw in certain Coldcard hardware wallets to sweep approximately 1,816 bitcoin – then worth about $116 million – from more than 5,200 addresses across four waves of theft.

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Media
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Security Is the Price of Admission for On-Chain Finance

Christopher Russell says the $116 million Coldcard exploit shows institutional on-chain finance requires robust security and recovery protections.

tZERO and Intercontinental Exchange (ICE) to Collaborate on Public Tokenized Securities
News
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tZERO and ICE Agree to Collaborate on Infrastructure for Public Tokenized Securities Markets, Including Licensing tZERO’s Blockchain Patent Portfolio

tZERO Group, Inc., a leader in blockchain-powered financial infrastructure, and Intercontinental Exchange, Inc., one of the world's leading providers of financial market technology and data powering global capital markets, today announced a set of agreements to support tokenized securities markets.

tZERO integrates with Sui blockchain
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Blockchain Infrastructure Firm tZERO Announces Direct Integration with Sui for Institutional-Grade Digital Asset Securities

tZERO integration with SUI brings established, regulated market infrastructure to Sui that unlocks support for institutions and issuers, while also opening access for tZERO to the chain’s deep pool of builders and developers

Media
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Siebert Partners with tZERO to Give Access to Digital Securities to Its Customers

Siebert Financial partnered with tZERO to give its 170,000 clients access to eligible tokenized securities through its traditional brokerage platform using tZERO’s regulated blockchain infrastructure.

tZERO Helps Siebert Enter the Tokenized Securities Market
Insights
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How Siebert Entered the Tokenized Securities Market Through a Strategic Partnership with tZERO

How a nearly 50-year-old Wall Street broker-dealer used tZERO's regulated, end-to-end infrastructure to launch into digital securities and leverage tZERO’s early vision for a new digital asset marketplace.

Podcast
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Christopher Russell on tZERO’s Full-Stack Approach to Tokenization

In this episode of the Hypernest podcast, Alessio Zazzarini spoke with Christopher Russell, CISO and Head of Tokenization at tZERO, about what it takes to move tokenized assets from issuance into functioning markets. The conversation covered ownership, investor onboarding, custody, trading, settlement, corporate actions, liquidity, and the challenge of connecting separate tokenized markets.