Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0463a6fc93cb519b4479972d6f38d20b512b65bbbdfd7783d761cf3c1fc846b3a95a8eb44028c7b45b03cc97057efd1f7b1616d1b123a4206606280d6d48171ec1