Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044b7680010442e6a898b155c51d4fcce940bebb8f2615e105d93864ffcadc6a68472fec83868ce1fd022c0fe4af689af9fa50639bcc6933af2f0b3d0e4b63d9f3