Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c1907b8f717faa12cdf52ce1030d6e0892a1283a6a8db294dded5b57dae8519c68833b527baa7515cf080681b9fdafd27e6e983044c229daf1c37d0e53705c84