Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 045a409d266a0e3d1f37c85317531877229511d1aac6921e40301864c7b03be0b3715c7647bb10c47dd11adc91f0cb802a003e18dcb10421e92a280279e4b8e36a