Possible that "deeper" is a play on words, like delving deeper into a theme. The dates might symbolize a beginning or progress. "Spread your update" could be a metaphor for sharing new ideas or information. The names and dates might be placeholders for a story or narrative. Maybe it's part of a password or encryption. Alternatively, it could be a riddle or puzzle where each part represents something else.
Another angle: sometimes in creative works, dates or codes are used for tracking or reference. For example, a project called "Deeper" by Anna Claire Clouds released on 01/25/2023, with "spread your update" as a call to action. But this is speculative. deeper 25 01 23 anna claire clouds spread your upd
Wait, maybe it's part of a URL or a title with formatting issues. The user might have intended to write something else but there's a typo. For example, "spread your UPD" could be "spread your UPDATES" or "UPD" as a company or project name. The date could indicate a version or edition. Possible that "deeper" is a play on words,