Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0443b7709e75037476da41af26bc1acbe369c1784d5ad7fa55e7f0742a952a4bf9adf76261e67d2adcb5347d242796e9edd2ba8015b33501b9b98241d870f2527f