Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0426ee139a50e5500af9253b16ab470b7413141a203e1e5c02740bfb98e8e3629ea83d39b2b811b5177b5d9b26ec890f7c507f2d448eca4da2671dbbd07b8ed32b