Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 040503e1027e313a48a1c4ee2f77dfd4f7c6a1bebcc889963de7b911473a0100358d43c74098508975ed6b2319fd8f8975439d3f2ed8d74b94528140a3854aed78