Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044148cfdd20da99fbe3a0606aba47e23099e9937d80bce4e939a24edcff2a507d6f49d5765a85ac02d621eec113be3712c58ecc1b600612f597bbf2890948718f