According to Protos, Craig Wright has filed a lawsuit against Bitcoin Core and Jack Dorsey's company Square, acting as his own legal representative. According to the UK High Court's case tracking records, Wright filed the lawsuit as a "litigant without counsel" on October 10, indicating that he did not hire a lawyer or barrister to represent him. Wright is also conducting appeals against the Crypto Open Patent Alliance (COPA) and Peter McCormack, which are still awaiting approval.