Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0422b87587673a7cb0cb1f1445d49e87be93bbeda7d889196955cb1d06c5e8810a0837fc9defb4cb060c4f880100bbefb49a898e663798728f1611891221397a8c