Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b020c9c01b96b82c9ff0b2e93618f102cacd6568594efc6d82b7074030eca51c6d0b9371d1d686bab7353cc3b25f2ceeeb940fe227697f55376c79f27592acca