John McAfee is a prime example. The software pioneer turned digital coin advocate says he knows the real Satoshi Nakamoto, and it is not Wright. “I am going to tell the truth no matter what the consequences are,” McAfee says. “I’ve been sued over 200 times in my life. I am not afraid of getting sued.” In response, Wright called him “McScammer” and suggested they resolve their dispute in court.

The cryptocurrency business is full of colorful characters. Wright joined the starring cast in late 2015, when Wired magazine and Gizmodo reported that he and Kleiman may have invented Bitcoin. A few days later, Wired said Wright may instead be “a brilliant hoaxer.” Police raided Wright’s home in Australia as part of a tax investigation; he moved to Britain.

In May 2016, the BBC, the Economist and—most important in the eyes of Bitcoin zealots—several prominent leaders of the cryptocurrency movement said Wright furnished what appeared to be evidence of his claim to the throne. They said he gave a private demonstration of a special digital signature used by Satoshi Nakamoto. “The proof is conclusive, and I have no doubt that Craig Steven Wright is the person behind the Bitcoin technology,” Jon Matonis, founding director of the Bitcoin Foundation, wrote in a blog post at the time.

This did not quiet the doubters, either. “It would be like if I was trying to prove that I was George Washington and to do that, provided a photocopy of the Constitution and said, look, I have George Washington’s signature,” Peter Todd, a key Bitcoin developer, told Vice’s Motherboard.

Bitcoin holdings attributed to Satoshi Nakamoto haven’t moved in years, according to online ledgers. Critics have urged Wright to verify his identity by transferring some coins, a proposal he has refused.

As Wright spars with some cryptocurrency faithful, he’s hoping to get the community’s help with identifying his next legal target. He said he intends to sue an anonymous Twitter user known as Hodlonaut, whose profile picture is represented by a cartoon cat wearing a space helmet. Wright posted a $5,000 reward for information to locate the person behind the account and referred bounty hunters to photos the user had posted showing arm tattoos. Hodlonaut wrote in a tweet Monday that he had issued legal proceedings against Wright in Norway.

McCormack, the podcaster Wright sued in April, is piling on as he awaits his day in court. McCormack wrote a satirical response to Wright’s lawyers, saying, “I find it difficult to understand how I can affect the reputation of your client; this mistakenly states that he has any reputation left.”

In addition to widespread derision, Wright’s crusade has inflicted damage on his business interests. He’s now pushing a coin called Bitcoin SV, which he says is Bitcoin the way Satoshi Nakamoto truly intended. Wright’s lawsuits drew a harsh rebuke from Zhao Changpeng, the head of one of the world’s largest cryptocurrency exchanges, Binance. Zhao said he was “against fraud,” and then Binance delisted Bitcoin SV. The coin’s market value plummeted 50% over two days, though it recovered during the broader cryptocurrency rally in May.

Wright and his few vocal allies are undeterred. On May 21, Wright said he was granted a U.S. copyright for early Bitcoin code and for the original whitepaper authored by Satoshi Nakamoto. Three days later, someone named Wei Liu filed a competing copyright claim. A spokesman for the agency says it “does not investigate the truth of any statements made.”

Calvin Ayre, a dot-com-era gambling tycoon and the most persistent supporter of Wright, said he’d release evidence proving Wright’s claim by the end of May. He didn’t. “But now that we have somebody challenging the copyright, we can take that to a legal conclusion, which is what we are now trying to do,” Ed Pownall, a spokesman for Ayre, wrote in an email.