Help with postcrimsontide (28)in #help • 7 years ago How do you delete a post if you accidentally post the same thing twice?
The only way to "delete" is if your post has received 0 votes (including your own).
You can, however, edit the post and change the title, contents, and tag to "test" which will generally insure it gets ignored.
Sorry I don't think it's possible to delete anything from the blockchain.
Following. what I do is edit the content and leave it like that until my future post.