Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04397d19a4c2113c6aa332534b6e431fcdc0435727bd6cf6b820ef464c4421ab4cc667c1829b5e3300e51b1f155e9d70d88cb1dc3866a9126c8568cf423db7dbd2