Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040423ea2bb73c9f67611c2e0affa583c121b9da4ee40b36d480e7a009445afb5f007f2a3e4a6f5ddc779782026054a2c48a8b2fda3b87776ce246647fde558b16