Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049803ae3338c5f8b3fd83e9f1bd3d2da6634f8f019257780bf5a5927c425e9fc76ed21b205ddee15253162ed267dc9d2dc89aeca84937be606e18d72bbcc42ed9