Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04939e2756f21a0b42a9f75aba4a34104d23b161c45812255f0524a128713933f8d3e554dc80c003b902888c4795816bf381cc079857bdeea72aa5c16f0c2b957d