Downloads

Purchased files are never served from a public URL. Requesting a download produces a signed link that:

• is bound to your account and the specific file,
• expires within minutes,
• is rate limited per account,
• and is recorded in your download history with the address and user agent used.

Every file lists its SHA-256. Verify it before running anything:

sha256sum voidsakura-sentinel-2.4.0.jar

If the value does not match, do not use the file. Re-download it, and if it still does not match, contact support immediately.

Downloads are limited per account over a rolling window. The limit is generous for normal use; hitting it repeatedly is treated as a sharing signal and is visible to our security tooling.