Someone on the reddit subgroup r/cocaine who calls himself Castro will reply to random people's posts, saying that his plug chops in the same region you do. He then offers you a link to an app called Telegram, which is a commonly used app to communicate between dealers and buyers. The name of the individual pretending to be a drug dealer is Busy Sigbal. Repeated (19) Output to 17ac9tXHxu1nxdLgLu9WYk7vR8ggFN5GkH, with a current balance of over 2770 BTC, and total received at 130161 BTC. These are incredibly skilled technical scammers. From what I can see they create a web/tree of sorts of BTC Addresses, all connecting to each other in various ways. They then use these to cover up the fraudulent nature of the BTC Address it will end up in, which is a massive account for a scammer.