Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 047a57215bc0d9cae3b5ce07f916077dd6d39dc0175b0c73ff40b333d49950f4b4ec28b95af093259b3494af8053484b5a8745f1e074457d4fc526fc97d010686b