Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c4debd95ab828d42d1820bf64b43040cb7150acfa7f4f9ce1791105fd42d6a70ffe6b44c1f9fc799fabd97af4f16c3398898925378ec1521df9e915f17733e9a