Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045fb55dea8c41979cbc2a8807c941e748459921534081cba92c1f73dfe58e05435b6e996afac9a951fb20eb34e522ae5bf7150c8a850f03c7de8fca6d8eda6bd8