32-bit
nullsoftmachine scopedownload.zotero.org · publisher-owned- SHA-256
- a95c7e3d570d495f7f90f7d79dd1aa6079a71b72ba11a65502e883c622d71d44
by Corporation for Digital Scholarship · AGPL-3.0
Your personal research assistant
These URLs are the ones Corporation for Digital Scholarship declares in its own manifest. We do not proxy or shorten them, and we do not host a copy.
Run this against the file on disk. If the output does not match the hash below, the file is not what Corporation for Digital Scholarship published. Delete it.
Windows · PowerShell
Get-FileHash "Zotero-9.0.6_x64_setup.exe" -Algorithm SHA256macOS · Linux
shasum -a 256 "Zotero-9.0.6_x64_setup.exe"Expected output
973bfc96a7af8b2949bbfdc46b220366b2b204942ac30d50aef9835eb152d31c
| Signal | Finding | Points |
|---|---|---|
| SHA-256 hash published | 3 of 3 installers ship a SHA-256 hashWithout a published hash there is no way to prove the file you downloaded is the file the publisher built. | 30 / 30 |
| Binary provenance | 3 on a domain owned by the publisherThe strongest signal against a repackaged installer: the file should come from the publisher, not from a mirror nobody vouches for. | 35 / 35 |
| Served over HTTPS | 3 of 3 over HTTPSAn installer fetched over plain HTTP can be modified in transit. | 15 / 15 |
| Release recency | last release about 1 months agoSoftware that has not shipped in years accumulates unpatched vulnerabilities. | 15 / 15 |
| Licence declared | AGPL-3.0A declared licence tells you what you are actually allowed to do with the software. | 5 / 5 |
Extensions Zotero registers itself to handle.
Every version with a published manifest, newest first. Useful when you need an older build for compatibility.