AI detectors produce unreliable scores. Plagiarism checkers miss deliberate rewriting. Solus doesn't detect — it proves. Every .solus file carries a cryptographic certificate of exactly what was typed.
Produce probability scores, not verdicts. False positives punish innocent students. False negatives let cheaters through. Courts and academic appeal boards reject them as evidence.
Compare text against databases. Students who paraphrase AI output or rewrite in their own words evade detection entirely. Turnitin doesn't see the process — only the product.
Important, but unenforceable without evidence. When a student disputes a finding, you need more than a policy. You need proof.
Every character typed in Solus is logged with a timestamp and signed. You see the full writing process — not just the final essay.
Students can still paste quotes and citations. Pasted content is logged separately — not blocked, but clearly distinguished from typed content in the certificate.
Any post-submission modification — even a single character — invalidates the cryptographic signature. No ambiguity. No "I edited it before submitting."
Solus verifies that a writer's typing pattern matches their enrolled baseline. Self-serve enrollment is anyone who signs up. Supervised enrollment binds the writing key to a named student on your institution's roster — a stronger identity claim you can only offer at the org level.
A student signs up, writes ~3 sessions, and their typing baseline is sealed. Their submissions can earn Verified Human™. Perfect for independent students and pilots.
Badge reads: Verified Human
A student's writing key is bound to a named person on your roster by the institution's attestation. Requires 3+ qualifying sessions completed under institutional context (e.g. proctored classroom time).
Badge reads: Verified Human at <Your Institution>
Sign up as a teacher, then spin up a self-serve test institution from your dashboard. You'll land in portal.soluseditor.com as its org admin and see exactly what your real deployment would look like — teacher invites, similarity add-on toggles, billing settings, org-wide reports. 60-day sandbox window, then contact us to upgrade to a real org.
From application to first verified submission in under a week.
Tell us your institution, department size, and how you plan to use Solus. We respond within 48 hours.
Your institutional admin gets a dashboard to manage departments, set paste policies, configure join codes, and add teacher accounts.
Each teacher creates a class and gets a unique join code. They set assignment parameters — paste policy, minimum keystroke count, submission deadline.
Students go to write.soluseditor.com in any browser, sign in with their school email, and enter the class join code. Nothing to install. They write their essays in Solus and submit directly through the browser.
Submissions appear in the teacher dashboard with verification status, keystroke counts, and paste events. Grade inline and export to CSV for your LMS.
Professional licenses at $299/year per class. Volume discounts for departments of 5+ classes. Contact us for a custom quote for whole-institution deployment.
US school districts cannot sign software contracts without FERPA compliance verification. Solus is designed for educational use from the ground up — student data is encrypted on-device, never sold, and never used to train AI models.
Request a signed DPA for your district's procurement process. We respond within 2 business days.
Request DPA via emailNo cost · Signed within 5 business days
Apply today. We'll respond within 48 hours and set up a pilot if needed.