Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04719ff7f7861936e9325381474f57fd713e3748c514a7c455f712abe9c14957d329d62618deb5b299e60b806261ebf36ca4a943ffa74bd3ccf1c9398f46040252