Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041228e5990078c34e1efc79e1a12a62912a68fe64c68b1cbe00eafc062062728783c1dfc88609673b494f2853420085816039de69cf15c40b975a2a556f4bc1bf