Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047e1f67726cf6bd3e5711fb53645db441837e206ba76c24645740fa69a6b86bea9c2143e75a68132a653f1d719be84764aa7b4a8cf4f7ffbaa11dabf1c9e29cf0