Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0483c89c54cbcda0c3184332ba8bf5f4b9c6441fe7aa070a6e26d5350e9714b117d93de4ea776e1afab277e241747c811df51652b6793e6cec7b9bbb24fdf858b7