Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b9db1a5f75217d876900189d3868e6278d1bc0da2ff201ae661fc7d71b08aac46d386ffa20bb3fd7c211db7f11c4c52f1cae9454c38d2b4981472bd44f43c453