Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049c3b2493318e6bdf036654745f31bab64a19d19d36278f68c9de01acdac2717e571f71d8c47b0bceafcfd3187768405193bd86244bd11034a6b81d87458381a4