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The crypto market has been battered this year, with nearly $2 trillion wiped off its value since its peak.

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The U.S. Department of Justice announced Monday that it seized about $3.36 billion in stolen bitcoin during a previously unannounced 2021 raid on the residence of James Zhong.

Zhong pleaded guilty Friday to one count of wire fraud, which carries a maximum sentence of 20 years in prison.

U.S. authorities seized about 50,676 bitcoin, then valued at over $3.36 billion, from Zhong during a search of his house in Gainesville, Georgia, on Nov. 9, 2021, the DOJ said. It is the DOJ’s second-largest financial seizure to date, following its seizure of $3.6 billion in allegedly stolen cryptocurrency linked to the 2016 hack of the crypto exchange Bitfinex, which the DOJ announced in February.

According to authorities, Zhong stole bitcoin from the illegal Silk Road marketplace, a dark web forum on which drugs and other illicit products were bought and sold with cryptocurrency. Silk Road was launched in 2011, but the Federal Bureau of Investigation shut it down in 2013. Its founder, Ross William Ulbricht, is now serving a life sentence in prison.

“For almost ten years, the whereabouts of this massive chunk of missing Bitcoin had ballooned into an over $3.3 billion mystery,” U.S. Attorney Damian Williams said in a press release.

According to the Southern District of New York, Zhong took advantage of the marketplace’s vulnerabilities to execute the hack.

Special Agent in Charge Tyler Hatcher, of the Internal Revenue Service – Criminal Investigation, said Zhong used a “sophisticated scheme” to steal the bitcoin from Silk Road. According to the press release, in September 2012, Zhong created nine fraudulent accounts on Silk Road, funding each with between 200 and 2,000 bitcoin. He then triggered over 140 transactions in rapid succession, which tricked the marketplace’s withdrawal-processing system to release approximately 50,000 bitcoin into his accounts. Zhong then transferred the bitcoin into a variety of wallet addresses all under his control.

Dark web: how the unseen internet is accessed

Through blockchain analysis and good old-fashioned police work, law enforcement and blockchain analytic experts was able to recover more than 50,000 bitcoin from Zhong. They even uncovered crypto stored on a computer submerged under blankets in a popcorn tin in a bathroom closet, according to the press release.

Public records show Zhong was the president and CEO of a self-created company, JZ Capital LLC, which he registered in Georgia in 2014. According to his LinkedIn profile, his work there focused on “investments and venture capital.”

His profile also states he was a “large early bitcoin investor with extensive knowledge of its inner workings” and that he had software development experience in computer programming languages.

Zhong’s social media profiles include pictures of him on yachts, in front of airplanes, and at high-profile football games.

But these types of hacks didn’t end with the Silk Road’s demise. Crypto platforms continue to be vulnerable to criminals.

In October 2022, Binance, the world’s largest crypto exchange by trading volume, suffered a $570 million hack. The company said a bug in a smart contract enabled hackers to exploit a cross-chain bridge, BSC Token Hub. As a result, the hackers withdrew the platform’s native cryptocurrency, called BNB tokens.

In March 2022, a different hacker found vulnerabilities in the decentralized finance platform Ronin Network and made off with more than $600 million — the largest hack to date. The private keys, which serve as passwords to protect cryptocurrency funds in wallets, were compromised.

According to a Chainalysis report, $1.9 billion worth of cryptocurrency had been stolen in hacks of services through July 2022, compared with just under $1.2 billion at the same point in 2021. 

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Michael Dell says ‘at some point there’ll be too many’ AI data centers, but not yet

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Michael Dell says 'at some point there'll be too many' AI data centers, but not yet

Dell CEO Michael Dell: AI demand is very solid

Dell Technologies CEO Michael Dell said Tuesday that while demand for computing power is “tremendous,” the production of artificial intelligence data centers will eventually top out.

“I’m sure at some point there’ll be too many of these things built, but we don’t see any signs of that,” Dell said on “Closing Bell: Overtime.”

The hardware maker’s server networking business grew 58% last year and was up 69% last quarter, Dell said. As large language models have evolved to more multimodal and multi-agent systems, the demand for AI processing power and capacity has continued to be strong.

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Dell’s AI servers are powered by Nvidia‘s Blackwell Ultra chips. The company then sells its devices to customers like cloud service provider CoreWeave and xAI, Elon Musk’s startup.

Dell shares rose over 3% Tuesday after increasing its expected long-term revenue and profit growth in an analyst meeting.

The computer maker raised its expected annual revenue growth to 7% to 9%, up from its previous target of 3% to 4%, with diluted earnings per share now expected to be 15% higher, up from its previous 8% target.

The company reported strong second-quarter earnings in August, and said it planned to ship $20 billion worth of AI servers in fiscal 2026. That is double what it sold last year.

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OpenAI’s Sora 2 must stop allowing copyright infringement, Motion Picture Association says

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OpenAI's Sora 2 must stop allowing copyright infringement, Motion Picture Association says

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The Motion Picture Association on Monday urged OpenAI to “take immediate and decisive action” against its new video creation model Sora 2, which is being used to produce content that it says is infringing on copyrighted media.

Following the Sora app’s rollout last week, users have been swarming the platform with AI-generated clips featuring characters from popular shows and brands.

“Since Sora 2’s release, videos that infringe our members’ films, shows, and characters have proliferated on OpenAI’s service and across social media,” MPA CEO Charles Rivkin said in a statement.

OpenAI CEO Sam Altman clarified in a blog post that the company will give rightsholders “more granular control” over how their characters are used.

But Rivkin said that OpenAI “must acknowledge it remains their responsibility – not rightsholders’ – to prevent infringement on the Sora 2 service,” and that “well-established copyright law safeguards the rights of creators and applies here.”

OpenAI did not respond to a request for comment.

Concerns erupted immediately after Sora videos were created last week featuring everything from James Bond playing poker with Altman to body cam footage of cartoon character Mario evading the police.

Although OpenAI previously held an opt-out system, which placed the burden on studios to request that characters not appear on Sora, Altman’s follow-up blog post said the platform was changing to an opt-in model, suggesting that Sora would not allow the usage of copyrighted characters without permission.

However, Altman noted that the company may not be able to prevent all IP from being misused.

“There may be some edge cases of generations that get through that shouldn’t, and getting our stack to work well will take some iteration,” Altman wrote.

Copyright concerns have emerged as a major issue during the generative AI boom.

Disney and Universal sued AI image creator Midjourney in June, alleging that the company used and distributed AI-generated characters from their films and disregarded requests to stop. Disney also sent a cease-and-desist letter to AI startup Character.AI in September, warning the company to stop using its copyrighted characters without authorization.

WATCH: OpenAI’s Sora 2 sparks AI ‘slop’ backlash

OpenAI's Sora 2 sparks AI 'slop' backlash

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Billionaire tech investor Orlando Bravo says ‘valuations in AI are at a bubble’

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Billionaire tech investor Orlando Bravo says 'valuations in AI are at a bubble'

Orlando Bravo: AI valuations are in a bubble

Thoma Bravo co-founder Orlando Bravo said that valuations for artificial intelligence companies are “at a bubble,” comparing it to the dotcom era.

But one key difference in the market now, he said, is that large companies with “healthy balance sheets” are financing AI businesses.

Bravo’s private equity firm boasts more than $181 billion in assets under management as of June, and focuses on buying and selling enterprise tech companies, with a significant chunk of its portfolio invested in cybersecurity.

Bravo told CNBC’s “Squawk on the Street” on Tuesday that investors can’t value a $50 million annual recurring revenue company at $10 billion.

“That company is going to have to produce a billion dollars in free cash flow to double an investor’s money, ultimately,” he said. “Even if the product is right, even if the market’s right, that’s a tall order, managerially.”

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OpenAI recently finalized a secondary share sale that would value the ChatGPT-maker at $500 billion. The company is projected to make $13 billion in revenue for 2025.

Nvidia recently said it would invest up to $100 billion in OpenAI, in part, to help the ChatGPT maker lease its chips and build out supercomputing facilities in the coming years.

Other public companies have soared on AI promises, with Palantir’s market cap climbing to $437 billion, putting it among the 20 most valuable publicly traded companies in the U.S., and AppLovin now worth $213 billion.

Even early-stage valuations are massive in AI, with Thinking Machines Lab notching a $12 billion valuation on a $2 billion seed round.

Despite the inflated numbers, Bravo emphasized that there’s a “big difference” between the dotcom collapse and the current landscape of AI.

“Now you have some really big companies and some big balance sheets and healthy balance sheets financing this activity, which is different than what happened roughly 25 years ago,” he said.

Oracle shares fall on report the company is struggling to make money renting out Nvidia chips

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