Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04189e77aa112b128ffc3f32ddeed715a84765cb7a3fa8cc9a1746467073446e1d1717c04bb6360a83de13a39dc7399e6b8a37b8ad2f3b31786070e16dacc3ff63