Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 043040a47665a2a8fc7b2cb533b864e31fef59efc67f086c86dc7d5fa0be90421d02f71dbea1f43477c3daf4fbda098c5d61c6c694ab8978b77f3c3dee59bb0973