Thadaiyara.thaakka.2012.1080p.snxt.web-dl.ddp5.... [100% Proven]

Likely the "release group" or source tag responsible for encoding or uploading this specific version.

If you want, I can:

If the original had a specific bitrate or additional info after DDP5 (e.g., Atmos), you could extend it like: Thadaiyara.Thaakka.2012.1080p.SNXT.WEB-DL.DDP5....