Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044906359ca0ee7ff467e7df41849189fd7a7bb9edfe4dd0946dd4e467cd18a1a3b6bfcd29acfe148c2b95ea3a7b6e220cc5fcb618eff432e2071ff4c9c74a28c2