Use a hash checker (like certutil -hashfile on Windows or sha256sum on Linux). Correct SHA256 for the legitimate twrp-3.6.0_9-n8000.img.tar usually starts with: b5e9c... (Verify against XDA official post).
The filename ends in imgtar . This is a typo or a merged description. It refers to one of two formats: twrp36090n8000imgtar top
While 3.6.0 was a major release, newer versions like 3.7.0 are also available for this device to maintain compatibility with updated custom firmware. Installation Guide Use a hash checker (like certutil -hashfile on