Domains
Prove a site is yours with one TXT record. A verified domain can be excluded from reading — for good, and reversible from here — and recorded in full by the video renderer, with no watermark.
Your domains
Cannot edit the DNS, or the site is not yours but something of yours was read? Send a claim — a person answers within 48–72 business hours.
Claims
Claim a domain, add the record it gives you, and press verify. Ownership is proven by DNS: nobody can exclude a site that is not theirs.