Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 044208b6b78b6458ef856c4672deed290ebb7e8a4c723911a9064099008c89f37b38b3a221bd37290737088c9bd7412c3be604fef4fdaaec1fc7a7d21a743b0f78