Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04402d263c50618408ea515e5de6dff79c7ad88897c7e739ee4d397c45765ba79d3a0f8f9dd2179793fb2e8a3936ea41770ff4b2715f90877b39fe5dbca27bfe16