Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044d628386fd59d7c2f8c90273d41baff6f5ad22e4f234a68b08e84c408b1dd802ca46ed28c5c01210a36970028f09f98cb0957bfc31b6082cb6ce76e89265d545