What I do have though is:
- Access to the registration email and current email
- Full access to the service/site I sell here (https://bitcointalksearch.org/topic/1-smmflarecom-cheapest-smm-panel-fb-ig-twitter-tiktok-youtube-more-5411315) - Perhaps I could add a signature on the website?
- On the same ISP (but different IP) as registration
Would this be enough information to get the account unlocked?
Email registration is required, some other supporting evidence is also needed, especially if you have ever posted something like a bitcoin address or something. I think the bitcoin address you posted via pm is also useful in your case.