Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04f9f634499fe55ad566a9c76efa02abcd8896a186872ecce24d9f9bd4bcd64d7ac84997331cb13fb33bd454af2efedd645fd2720a1068f58e34771f576220f8e6