TBG-139

Antbleed, All Time High, Cloud Mining, South Korea $5M Hack

April 28, 2017 · YouTube · All episodes
TBG-139 cover frame

Where the panel landed

Did Antbleed, cloud mining, exchange hacks, and altcoin all-time highs show Bitcoin becoming more fragile, or more visibly anti-fragile under pressure?

The panel mostly agreed that Antbleed was serious but likely reflected incompetence more than a deliberately hidden attack. Jimmy Song stressed that the code was open and obvious to anyone reading it, while Tone Vays and Jeffrey Jones treated the disclosure as another example of Bitcoin’s immune system exposing weaknesses around Bitmain. On Ethereum and altcoins, Tone remained sharply skeptical, Jeffrey saw a short-term market bubble that could last, and Jimmy read the wider rise as a sign of intense new demand for crypto exposure.

PessimisticMixedOptimistic
Despite serious mining, exchange, and security failures, the panel repeatedly framed Bitcoin’s response as resilient and the market as still structurally bullish.

What they were watching

The directional consensus was bullish, with Bitcoin approaching or setting all-time highs across several exchanges while Bitfinex traded at a persistent premium. Organic levels included Bitstamp needing to break roughly $1,350 after reaching $1,347, Bitfinex carrying a large spread, and Tone expecting a clean all-time high across U.S. dollar exchanges soon. Ethereum and altcoins were also watched as a speculative bubble, with the panel split between dismissing them as scams and acknowledging that rising crypto demand could lift multiple boats for a while.

Antbleed And Bitmain Firmware

The opening issue covered antbleed.com warning that Bitmain miners could be remotely shut down through firmware behavior. Jimmy Song said the code was open, plainly named, and likely reflected incompetence rather than malice. Tone Vays and Jeffrey Jones still saw the episode as another warning about mining centralization and Bitmain’s operational standards.

Open Source Mining Limits

The panel discussed whether Bitcoin mining hardware should be open source. Jimmy explained that chip design is expensive, patented, difficult, and not naturally suited to open-source production. Tone and Jeffrey wanted more competition, but accepted that mining hardware remained one of Bitcoin’s hardest centralization problems.

Bitcoin And Ethereum All-Time Highs

The second issue covered Bitcoin and Ethereum rising despite scaling drama and political uncertainty. Tone argued that Ethereum and the wider altcoin market were in a bubble, while Jeffrey said many coins could rise for a while by riding Bitcoin’s broader demand wave. Jimmy noted that exchange onboarding delays suggested a real influx of new buyers.

ICO Bubble And Ethereum

Ethereum’s main use case in the discussion was ICO issuance, with Tone calling it an illegal security sale platform and Jeffrey acknowledging that ICO demand was drawing developers and speculators. The panel discussed Gnosis, Ethereum Classic, and the possibility that ICO launches could simply migrate across chains. The tone was skeptical, even when admitting the market could keep rising.

Bitcoin.com Cloud Mining

The third issue covered Roger Ver and Bitcoin.com launching cloud mining despite Ver’s prior criticism of the model. Jeffrey called cloud mining historically unprofitable for buyers and profitable for operators, while Jimmy said it required trusting the operator even more than trusting hardware manufacturers. Tone treated the move as a serious conflict of interest because Bitcoin.com, Bitcoin Unlimited advocacy, wallets, media, and now mining were converging under one influence structure.

Cloud Mining As Trust Product

The panel focused on the unverifiable nature of cloud mining, including uptime guarantees, hash-rate claims, and unknown hardware. Jimmy said he would not invest because he prefers to verify rather than trust. Tone joked that he would pay insurance to prevent his bitcoins from being used in cloud mining for his own alleged benefit.

South Korean Exchange Hack

The final issue covered South Korean exchange Yapizon losing 3,816 bitcoins, about 37% of user funds, and issuing debt tokens to customers. Jimmy said the model was better than hiding losses like Mt. Gox, but still a warning not to trust exchanges. Tone said socialized losses had effectively become the existing exchange model, while Jeffrey warned that debt tokens were only a bandage, not a sustainable security practice.

Bitfinex Spread And Litecoin SegWit

In story-of-the-week segments, Jimmy and Tone returned to Bitfinex’s premium, Tether redemption concerns, and the difficulty of knowing exchange solvency without exposing banking relationships. Jeffrey’s story was Litecoin activating SegWit, which he saw as a major step toward Lightning and stronger odds for SegWit on Bitcoin. Thomas closed with Zelda progress, because not every all-time high is financial.

never attribute to malice that which can be explained by incompetence.— Jimmy Song
You got to trust somebody.— Jimmy Song
there really is never a dull moment in crypto folks.— Jeffrey Jones
Ethereum was actually worse than one coin— Tone Vays
cloud mining does not make money— Jeffrey Jones
I would pay insurance to prevent my bitcoin from potentially uh to make me more bitcoin with cloud mining— Tone Vays

Story of the Week

Antbleed Exposes Mining Trust Again

The dominant story was Antbleed, the discovery that Bitmain firmware could phone home and potentially shut down miners remotely. Jimmy Song argued that the code was obvious and open, making incompetence more likely than a carefully hidden backdoor. Tone and Jeffrey still treated the event as important because it showed the risks of trusting dominant mining hardware and added another reason to scrutinize Bitmain. The story reinforced the episode’s broader theme: Bitcoin itself kept functioning, but the companies around it kept creating reasons not to trust them.

You got to trust somebody.— Jimmy Song
The miners phoned home, the exchanges issued IOUs, the altcoins levitated, and Bitcoin still refused to schedule its obituary.
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