Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 041940a6223fe4a2c4b8f0d0f4526a680e3d97d56cc8cad9f21370b98fefb05717bf43b41e2cb2a870cb8aa029ff7202cbde5dad06c07ffb62e50eb4bc7202fa49