Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045e556be88c2435159c49315d775988f5885f7a1f2f3e6b31b84d10f5993edc269e147b9c3c0ae97081160ba51a1d684cd83949f492d9033db511b3ba7e7f938d