Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045490b1aefc5d38c7cbf8477bb97e76f69a79a76db1d6906edb8085c2618b9d4fc9f83e4f1bd46dc4ecc6c7a8e3883ebd6509925e22f09563e3c9acdfb4f23eab