Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0473a8b0324235f009eff10580d9d53da8baedc60c0ba7bba2c141b34405ad0964f15b26bf9149c92c8baafe34ee6a736a91fbdcddfc7254ece8c6be1c363b2f64