Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 049b960c91972b1099352c6fd9d6eb26408fe3b7d5a07bef42560d22b13031a80c69e35614c03602ec2f3159d4c98ac8a87c962e94cec1e69c101b5dca1c49656b