Systems and methods are provided for delaying publicizing, at a second source, upload of a content item to a first source, until confirmation of availability of the content item at the first source. In one or more aspects, a system includes an upload component configured to upload content to a content server, a share component configured to receive selection of a sharing source to post a notification that informs users regarding availability of the content at the content server, a confirmation component configured to receive confirmation from the content server in response to the content becoming available at the content server following the upload of the content, and a notification component configured to post the notification at the sharing source in response to receipt of the confirmation.