Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0431d00df0c6d41dcabc11d74c1fa3a9f4cb22670550e24c7d77c0dd73778584ee4f884e59e5f18438c88a71623a6384a17672e50844c803cb31531fb3813d0a1e