Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045263afc244997eac44c0efdb3f704fa021b4765ba2be9c191d117b2374d31a8a236967194f77aeeb3839cfa176a1c2717f496dbf3349d52371168d6484db6688