Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049d47174d88452f03574702d72f821bee212bb7880e28d8699d234e194f4182b2fc3cbb8dcee4c28b2fa0635069c15d1d31a3d37b3dcc83224053dfb318801939