Tulip Trading made ‘deliberately false claim’ of BTC ownership, Bitcoin Core developers argue

Around 111,000 bitcoins were allegedly lost in a 2020 hack

article-image

alfredhofer/Shutterstock modified by Blockworks

share

Tulip Trading must prove that it owned the bitcoins allegedly lost during a 2020 hack, a new application with the UK’s high court argues. 

Tulip Trading, a holding company created by Craig Wright, filed a lawsuit arguing that 12 Bitcoin Core developers had a “fiduciary duty…to recover the Digital Assets for it upon [Tulip Trading] asserting that it is their rightful owner.”

Tulip Trading sought to have the court declare it as the rightful owner of the bitcoins (BTC), while also pushing for the developers to let it access the bitcoins through a “backdoor” in the Bitcoin Core software, or ensure a transfer of the bitcoins to an address that has accessible private keys.

Documents claim that some of the developers “are no longer contributors to the Bitcoin Core software and some have ceased being contributors due to the burden of these proceedings.”

Around 111,000 bitcoins were allegedly lost in the attack, leaving the valuation of the bitcoins at around 4.5 billion euros, according to the court documents. 

Lawyers for the developers argue that Tulip Trading made a “deliberately” false claim of ownership.

In addition, “Wright’s case proceeds on the basis of a fundamental mischaracterisation of how Bitcoin works. Bitcoin is an open-sourced software project and the developers that contribute to it form part of a voluntary community of contributors that changes over time.”

The defendants seek to have Tulip Trading prove that it did own the bitcoins, arguing that proving the address ownership would save months of court proceedings. 

Last year, a judge ruled that developers did not have a fiduciary duty to help Wright access the addresses containing bitcoins.


Get the news in your inbox. Explore Blockworks newsletters:

Tags

Decoding crypto and the markets. Daily, with Byron Gilliam.

Upcoming Events

Javits Center North | 445 11th Ave

Tues - Thurs, March 24 - 26, 2026

Blockworks’ Digital Asset Summit (DAS) will feature conversations between the builders, allocators, and legislators who will shape the trajectory of the digital asset ecosystem in the US and abroad.

recent research

Flying_Tulip.png

Research

Flying Tulip's perpetual put option provides real principal protection, but investors must pay a valuation premium today for products that have to be built over the next 24 months. This structure works best as a stablecoin substitute where the put allows continuous monitoring—accept opportunity cost in exchange for asymmetric upside if the team executes on its ambitious cross-collateral architecture.

article-image

As flows consolidate and volatility fades, finding edge now means knowing which games are still worth playing

article-image

Value distribution came to $1.9 billion distributed in Q3, though total revenues have yet to beat 2021 heights

article-image

MegaETH public sale auction ends tomorrow, and the free money machine has attracted people who like free money

article-image

With tBTC under the hood, Acre abstracts bridging and converts non-BTC rewards to bitcoin

article-image

Accountable is also eyeing mid-November for mainnet launch

article-image

“Adjusted for size, I think it may be the most successful ETP launch of all time,” Bitwise CIO Matt Hougan says