Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044128390356ca706e9548eadcc75283f4904915b7bb93c9ed868ed1e530709d94e9a75018bb11e11ab5033a75aff2171a9088cfb3ba9610653119ae73090793a3