Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0428a486dcb3d4f6968c332b6c6e428097d50a4ec21e6d18d6cf2207074769566708bec4b8c32a46f58f89f539882f4f676f8130df2faf95be676240eefd1a2fce