Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04e21359e07f2c12258b3a0b2060c1f88fa310babfef130aa5f77631686c01191add68aee0f8d8fbed1536b6776583c89d87f03dac1a9a7ce207c3594a22e056b2