Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049a0857ebff01c63c543659624687550d87fc63eb96a1e7593a4053d9a9b7e49dd50a41cb2efea047c9b447d7a08481a238f43582fe4f55689434022392d39501