An online auction of digital art raised more than US$52 million (NZ$77.7 million) worth of cryptocurrency to help fund WikiLeaks founder Julian Assange's legal defence, the winning bid coming from a group of supporters who had pooled their money.
Australian-born Assange is battling extradition from Britain to the United States where the authorities want him to face trial on 18 criminal charges including breaking a spying law, after WikiLeaks began to publish thousands of secret classified files and diplomatic cables in 2010.
Last month, Assange, who remains in a London prison, was given the chance to challenge the approval of his extradition at Britain's highest court. The Supreme Court will now decide whether or not to hear his case.
Assange collaborated with a crypto artist known as Pak to sell a collection of NFTs (non-fungible tokens) called Censored in an online auction from February 7-9 to raise funds to support his case.
NFTs are a kind of crypto asset that uses blockchain to record the ownership status of digital files such as images, videos and even items within online games.
The centrepiece of the auction was an NFT artwork, Clock, that displays the number of days Assange has been imprisoned in white text on a black background. It updates each day.
The Clock NFT fetched 16,593 of the cryptocurrency ether, a sum worth around US$52.8 million at 1400 GMT . It was bought by a group of more than 10,000 Assange supporters called AssangeDAO.
A Decentralised Autonomous Organisation (DAO) is a sort of online community which allows members to pool their money and use blockchain-based tokens to vote on decisions about how the group is run.
"POWER OF THE PEOPLE"
Proceeds from the sale of Clock will go to support Assange's legal defence.
"This is tens of thousands of people coming together to show real strength - the Power of the People," AssangeDAO community lead Joshua Bate said in a Discord post. "In less than one week, we have shown that decentralised and distributed peoples can band together to fight injustice."
Another member of the AssangeDAO team, Amir Taaki, told Reuters: "The AssangeDAO represents a Rubicon that's been crossed. The cypherpunks have rallied to Assange."
The Censored auction also allowed supporters to create their own NFTs, choosing an amount to pay and typing in a short message which gets turned into an image showing the words struck through, as though censored.
Supporters raised more than 671 ether (US$2.1 million) in this way, creating 29,766 'censored' messages, with the proceeds going to pro-freedom organisations chosen by Assange and Pak.
NFTs surged in popularity last year, leaving many people baffled as to why so much money is being spent on items which do not physically exist and which anyone can view for free.
But NFT enthusiasts say their value comes from their social status or origin story. Others see them as a way to bet on the development of 'Web3', or the metaverse.
In December last year, more than 28,000 people bought items in an NFT sale by Pak which fetched US$91.8 million in total.