Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0450ca6276989f1fa751133722b9405d132109ae7b4588a74d461d2ac382d401d28dff0355ffe57588184e5020c185e73f106cac026a0ec8883da60b203f053288