The Singapore High Court has allowed financial investigation firm Intelligent Sanctuary (iSanctuary) to attach nonfungible tokens (NFTs) containing a legal document to cold wallets associated with a hack, according to United Kingdom-based iSanctuary and local press accounts.
A court-issued worldwide freeze order was tokenized as soulbound NFTs and attached to the wallets in question. The NFTs will not prevent transactions with the wallets but will serve as a warning to counterparties and exchanges that the wallets were involved in a hack. In addition, iSanctuary claimed it has devised a means of tracking funds leaving the wallets, thanks to the NFTs. The NFTs will be permanently attached to the wallets.
iSanctuary recounted on its website that it was employed by a businessperson who had lost $3 million in crypto assets and was able to track the stolen funds. Furthermore:
“The on chain and off chain evidence was presented by an iSanctuary senior investigator to the Singapore High Court and the worldwide injunction, a first issued by that court, was granted. iSanctuary financial and crypto investigators identified a series of cold wallets holding the proceeds of the crime and their method of service via NFT was accepted by the court.”
No additional details were provided. iSanctuary named Mintology, an app created by Singaporean NFT studio…
