Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04837bfff74a7b26f18c7262378762c81a61a9a2cf942a1db76078532297f297ce226977f4a3238bdd5cdb9dbddf6a9b258aacd86da4ae3deb54d09b680d6f648c