Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04198bcf31c54677969afa502c37e5feee0468db7aba1ef4d6e2279d25524e1d609067d44ddf27cef254b9b22cd47a735e342a91b53e27e1c13b243356a6e76fdc