Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0420d492f3e734f928144422dc2c1245752a0b27f8dad86faae21cff2c13f5723467bd1a563bccd42249bec878a541357181c2d3a951da51788224e79c780ee9a2