Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04489fc2dfdfbb055dd6e2a27ee7e6bbc2159e13ede26d86f99f03c7f4f9458872cbddca42ebb3fd48f9f3b539b096852aa997094d4728495d3186e867f0b06bbc