“This software is being used to imprison people, it’s being used for compliance reasons, to censor transactions. So, if this thing is inaccurate we’re just randomly pointing fingers at people. This is neither just nor democratic.”— L0la L33tzL0la L33tz is a privacy advocate and writer. In this interview, we discuss her recent article about flaws in Chainalysis blockchain analysis software. They discuss the impact of such issues in the case against Roman Sterlingoff, who has been held in jail based on Chainalysis' evidence, the need for regulation in the blockchain surveillance industry, and Coindesk’s subsequent hesitance over L0la’s worthy article amid a conflict of interest. - - - - Roman Sterlingov has been in jail for 2 years. He has been accused of running Bitcoin Fog, a Bitcoin mixer, and laundering $334 million. No evidence has been found on any computer, thumb drive or server that links Roman to the crimes he’s accused of. The evidence that does exist has been produced by the blockchain forensics company Chainanalysis. The DoJ’s case against Roman is progressing. As part of a court hearing on the admissibility of expert testimony, Chainalysis’s head of investigation testified that there was no scientific evidence for the accuracy of their software. This is obviously a significant revelation that tests law enforcement's belief that such analysis can be used to censor transactions and imprison people. Chainalysis has thus far failed to provide key validating data and peer-reviewed studies. There are also significant doubts about the heuristics used by Chainalysis, such as the co-spend heuristic, which assumes that all inputs in a transaction belong to the same person. This heuristic fails when technologies like coin joins are used, where multiple people contribute inputs to a transaction.An underlying problem is the complete lack of regulation in the blockchain surveillance industry. There should be open-source transparency as such analysis is being used to deny people their liberty and seize their assets. But, the companies involved are driven by profit and they seek to protect their intellectual property. This has bled into the reporting on the case. CoinDesk, whose parent company is an investor in Chainalysis, initially retracted an article on this case by L0la L33tz without informing her. They later republished it. But, it calls into question some of the material conflicts of interest within the industry. To avoid a powerful nexus of special interests, it is vital that independent journalists like L0la L33tz are supported in their efforts to shine a light on such systems.- - - - This episode’s sponsors:Iris Energy - Bitcoin Mining. Done Sustainably Bitcasino - The Future of Gaming is hereLedger - State of the art Bitcoin hardware walletWasabi Wallet - Privacy by defaultUnchained - Secure your bitcoin with confidence-----WBD706 - Show Notes-----If you enjoy The What Bitcoin Did Podcast you can help support the show by doing the following:Become a Patron and get access to shows early or help contributeMake a tip:Bitcoin: 3FiC6w7eb3dkcaNHMAnj39ANTAkv8Ufi2SQR Codes: BitcoinIf you do send a tip then please email me so that I can say thank youSubscribe on iTunes | Spotify | Stitcher | SoundCloud | YouTube | Deezer | TuneIn | RSS FeedLeave a review on iTunesShare the show and episodes with your friends and familySubscribe to the newsletter on my websiteFollow me on Twitter Personal | Twitter Podcast | Instagram | Medium | YouTubeIf you are interested in sponsoring the show, you can read more about that here or please feel free to drop me an email to discuss options.