Verify
Check a report's integrity
Paste the SHA-256 checksum of a report you received — or runsha256sum yourfile.pdf locally and paste the result. This tells you whether that exact file matches one published here.
What a match proves: the file you hold is byte-for-byte identical to a report published here — it was not altered in transit or after delivery.
What it does not prove: this is not a cryptographic digital signature and not a trusted timestamp; it confirms integrity against our published checksum, not authorship to a third party. No match returns INTEGRITY UNKNOWN — never a false pass.