Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 042019cc2185f653acc983e88d31584126f8efced3b8f12f3a202cbb8c5d65e5689b9a29003eadfab6340276aa7eaf87dfb5faae6610f444a6b66214ed9a821fdb