Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c2f23e59a58f357c038e1e59d341fb5a88ec97ef374ba9df64571c18ab3e30a3fa2420223ef70b8b66c05aa95186adf33edf65073692f6aabaa30f878b4134cc