Blobs are unique to your device, not just your model.
But what if you want to downgrade later? That’s where and tools like shsh.host come into play. What are SHSH Blobs? shsh host
: A unique value used during the restore process to ensure the blob is valid for that specific boot session. Modern devices (A12 and newer) require a specific "frozen" nonce to be useful for downgrading. : A value (usually starting with Blobs are unique to your device, not just your model