Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431f5c1093602686b543c01803b807d1118e8dcf89c437e062df419ee5ee7a63abb1b4df6a583ee1e90beb74c9378449186cd571f8b79b147f13b5486b2f4915d