DMCA Takedown: YouTube Content ID false claim

I publish illustrative scenarios prepared by my practice. All participants and conversations are fictional. The fictional posts are not posts by real users, accounts of client experiences, or reports of actual results.
Illustrative scenario prepared by my practice.
For informational purposes only. This is not legal advice. Laws vary by jurisdiction. Consult a qualified attorney for advice specific to your situation.
Hypothetical question

Quick background on my situation — any input appreciated no cap.

YouTube Content ID false claim. I've been dealing with this for about 4 months now and the situation isn't improving.

This involves content I created over the past 27 months. I do have documentation proving my ownership and timeline.

What are my legal options here? Is it worth pursuing?

Illustrative response

For DMCA takedowns: the platform has to remove the content "expeditiously" but there's no specific timeline. In practice, most platforms respond within 24-72 hours. If they don't, they lose their safe harbor protection.

Illustrative response

Trademark registration takes 8-12 months right now. If you need immediate protection, common law trademark rights exist from the date you first use the mark in commerce. Registration just gives you additional benefits.