Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04899d41adf7921a400acae6ee9202b911071ed1ffa69c139061f3930719c02c32947cb709a5672c19c879bd2e44c48de87aa26f0d50415675c1aa78117968a6cd