Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04c4f304845cebef7c2e8ed24101feab50f3bda9447d3a417729500758e1900529c63a2fa58f274e79dfc953e1dbbb469501bdfb07f724e16ff4dcdd0fd4215489