Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040d021850f083d2d0125f717b04349c32e24c0e1764688173cdd253c69ad3431b826068b2d8aa759f9217f4830262942a76ad4382ba31d6559303e30563db65cb