Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 0487e8e8dadb8bf3687769bce06e30334ea968a152d1f37197dd43a1700c79595bd1d3353be8a3394899daa350f52018cc462b7d9036ba3524f804edc2c7074acf