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Bitcoin Mixing Concept Payjoin Makes a ‘Huge Mess’ for Blockchain Surveillance

On Jan. 24, Adam Gibson, author of Waxwing’s Joinmarket blog, wrote about an interesting Coinjoin concept called Payjoin. The protocol further obfuscates the ownership of UTXO inputs during a Coinjoin transaction mixing cycle. According to Gibson, the Payjoin technique is “another nail in the coffin of blockchain analysis.” Also read: Mystery

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Dropgangs and Dead Drops: Report Highlights Evolving Darknet Market Opsec

Since the creation and subsequent takedown of the darknet marketplace the Silk Road, the hidden market ecosystem has exploded with inventive solutions that promote private voluntary exchanges. According to recently published darknet market (DNM) research, the cat and mouse game continues with vendors inventing new ways to bolster online

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