Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0441656177f67538f5e7265a1b9ff9cdfa755c456899de91cebeaef546415b7eb814216724c3158166dc62a8b12ebb161d3abd468d5acea91283a6d93ecd9ea71e