Hackers Hijacked Cardano’s Own YouTube Channel and Streamed a Fake AI Charles Hoskinson for Two Hours

The official YouTube channel of Input Output Group, the company that builds Cardano, was apparently hijacked on Friday and used to stream a suspected AI-manipulated video of founder Charles Hoskinson promising to “double your wealth” — and the fake broadcast ran for nearly two hours before the company could warn everyone.

By Diego Rivera | September 18, 2026

For regular Cardano (ADA) holders, this story matters for one simple reason: the scam did not come from a shady lookalike account. It came from the real, verified channel of the organization behind Cardano itself. If even the official channel cannot be trusted, the old advice of “only follow official accounts” is no longer enough to keep your crypto safe.

The Hook: A Project Catalyst Town Hall That Never Happened

According to Cointelegraph, the hijacked channel began livestreaming what purported to be a town hall for Project Catalyst, Cardano’s decentralized community innovation fund and grant program. But instead of a genuine community update, viewers saw a suspected AI-doctored version of Charles Hoskinson directing them to a QR code with the classic scam promise: send your crypto, and it will be doubled.

The livestream stayed up for nearly two hours, according to the report. That is a long window for a scam to run on a channel with a large, engaged subscriber base — exactly the audience giveaway scammers dream about.

Input Output Group reacted by posting a warning on its official X account: “Please avoid interacting with the IO Group YouTube channel until further notice.” The company advised users not to click links, send funds, or share personal information in response to any content on the channel, and said it was working on the issue. Cointelegraph reached out to Input Output Group for comment.

How the Scam Worked

Giveaway scams are the oldest trick in the crypto crime playbook, and their formula has barely changed in a decade. The scammer impersonates a famous figure, promises to multiply any crypto you send, and pockets everything the moment it arrives. No legitimate company, founder, or project will ever double your money — that promise is always a theft attempt, no exceptions.

• The bait — a fake “town hall” livestream, a format Cardano’s community genuinely expects to see
• The trust prop — the real IOG YouTube channel, not a copycat account with extra letters in the name
• The hook — a suspected AI-generated video of Charles Hoskinson, which makes the fake feel far more convincing than old-style edited clips
• The trap — a QR code on screen promising to “double your wealth”

What makes this incident notable is the combination of all four elements at once. Channel hijacks happen. AI deepfakes happen. But a deepfake streaming from the actual official channel of a major blockchain company is a step up in sophistication — and a warning of what retail investors will face more often as AI video tools improve.

The Core Conflict: When “Official” Stops Meaning “Safe”

The uncomfortable lesson is that the channel being genuine did not make the content genuine. Security teams can recover accounts, but a hijacked channel is fully controlled by the attackers during the window it is live — and a two-hour window is more than enough time to harvest victims who clicked without checking X for a warning first.

There is also an industry-wide pattern here. Only a day earlier, reports detailed a surge in on-chain malware driven by state-linked hacking groups, and regulators have repeatedly flagged impersonation scams as one of the top ways retail investors lose crypto. Cardano is not uniquely vulnerable — this could happen to almost any project with a large YouTube presence.

What This Means for You

• Treat every giveaway as a scam — because every giveaway is a scam. Doubling promises are theft, full stop.
• Cross-check before you act — if a livestream asks for money, check the project’s official X account before touching anything.
• Never scan QR codes from videos — a QR code is just a link you cannot read before opening. That is exactly what scammers like about it.
• Keep funds you care about in cold storage — hardware wallets are not connected to YouTube, and impatience is the scammer’s best friend.
• Beware of “urgency” — streams that pressure you to act within minutes are engineered to stop you from thinking.

The Verdict

For Cardano the ecosystem, this is an embarrassing but recoverable security incident. For investors, it is a free lesson in the new threat landscape: AI-generated video plus a hijacked official account is a potent combination, and the only reliable defense is a hard rule — never send crypto to anyone promising to send more back. Input Output Group told users to avoid its YouTube channel until further notice, and anyone who interacted with the stream should treat their wallet hygiene with suspicion: move funds if a seed phrase was shared, and revoke any site permissions that were granted.

The cryptocurrency market remains highly volatile. This article is for informational purposes only and does not constitute financial advice.