Quantum exposed: this address has revealed its public key in a prior spend. A sufficiently powerful quantum computer could derive the private key.
pubkey 04b7ee31c86e05e821e69fb5be455ae152eef05f11fc5e840589270c9ecd60d76ebae911968127edf922800949fef476f96060012afbac82f617ca2c1cf7df153b