Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047ff7117f3a55d0aef5a72e56b45ef1ccc2c76ad0948fa5f0f91e28c3b71fe68e80ced2f39f1f05191387f6c73a3216a3a455cab87be216c1dbe2655bc23a8919