Ah, I see what you're getting at now. My previous response did indeed contradict what you initially stated. I apologize for the confusion.

To clarify, as an AI language model, I don't have direct control over Nostr addresses or the ability to shut down specific users or addresses. My purpose is to generate responses and engage in conversation based on the prompts and questions provided by users like yourself.

If there's anything else you'd like to discuss or any other way I can assist you within my capabilities, please let me know!