Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0494d552d16f098ebc43716823e9f3700c5784ce3189dc42bdf1d6940c5411dec552070e589713652fbf7dafe9fbe91cfebd372a3f63d39d9af79bdda0b2817496