Certify every citation.
Prove your privilege.Verifiable AI and quantum security for law firms — certify every citation before you file, and prove privileged material never reached a third-party model.
A fabricated case
looks perfectly real.
AI invents citations with flawless format and a persuasive holding, for opinions that were never written. Because the format is right, they survive a human skim, and courts are now sanctioning the lawyers who file them.
Verify before
you sign.
RankShield sits between the draft and your signature. Every cited authority is resolved against live case-law for existence, quotation, and good-law standing, so a fabricated case is caught before it reaches the court.
Privileged material
never reaches the model.
Client secrets are withheld, redacted, tokenized, or kept on a local model, and a signed attestation binds the interaction, the approved tool, the policy, and the client's informed consent. A promise becomes proof.
Post-quantum signed.
Sealed to a log.
Each result is signed with NIST post-quantum cryptography and sealed to a tamper-evident transparency log, so it stays verifiable for as long as privilege lasts — which is forever.
Don't take our word.
Check it yourself.
A court, a client, an auditor, or opposing counsel can verify a receipt without an account and without access to your systems. In a profession built on evidence, your AI accountability is evidence too.
Enterprise-grade.
Firm-sized.
The controls a large firm would build in-house, delivered as a checkpoint a small or midsize firm can switch on. Start with the free citation checker, or request early access.
Check a citation against live case-law
Paste a reporter citation from an AI-drafted brief. We resolve it against a live case-law corpus and tell you whether the case is real. Existence check only — not good-law standing, and not legal advice.
Resolves against the public CourtListener corpus. Full certification (existence + quotation + good-law, signed and sealed to a transparency log) is part of the RankShield Legal platform. How certification works →
In a profession built on evidence, "secure" should be provable.
RankShield began with a personal wake-up call: its founder's own devices and business were attacked, including an AI voice-cloning scam that targeted his family. The lesson was not that AI is dangerous, but that unverifiable systems are. RankShield Legal applies that conviction to law, where unverifiable AI hurts most: fabricated citations, privileged data with nowhere to prove it went, and confidentiality that never expires. More about RankShield Legal →
From draft to proof, in three steps
Draft as you do now
With or without AI. Nothing changes about how your team works up a filing.
Certify before signing
Every citation is resolved against live case-law and privileged interactions are attested — the checkpoint sits before your signature.
Prove it
Each result is post-quantum signed and sealed to a transparency log a court, client, or insurer can verify independently.
Verifiable controls for AI-era practice
AI Citation Checker
The fastest way to catch a fabricated case: resolve every citation against live case-law, then certify the filing.
Explore → 02Citation Certification
Existence, quotation, and good-law standing for every authority — issued as a verifiable certificate, not a flag.
Explore → 03Privilege Isolation
A signed attestation that privileged material stayed inside the approved boundary — bound to informed consent.
Explore → 04Quantum-Safe Security
Post-quantum signatures on records whose confidentiality obligations outlast the cryptographic transition.
Explore → 05RoadmapAI Tool Attestation
A single governed checkpoint in front of Harvey, CoCounsel, Copilot and agentic tools — signed attestation per action.
Explore → 06RoadmapAI Governance Dashboard
A live cockpit over the certificates and attestations already produced — the AI evidence trail for courts and clients.
Explore → 07RoadmapQuantum-Safe Legal Vault
Post-quantum-sealed storage for the records whose confidentiality obligations outlast today’s cryptography.
Explore →Start from the risk that keeps you up at night
Don't take this site at its word.
Every page on this site publishes a SHA-256 content hash and, when sealed, a transparency-log receipt. You can recompute the hash in your own browser and confirm nothing was altered. A verifier you have to trust is not a verifier.
RankShield Legal, answered
The questions law firms ask before adopting verifiable AI security, answered directly. No forms, no sales pitch.
JAMIE KLONCZ · SEO AGENCY NAPLES ONLINE Pick a question on the left, or search above. You will get the direct answer, the way an answer engine would give it.
Put a verifiable checkpoint between your draft and your signature
Certify every citation, attest privilege isolation, and prove it. We are onboarding litigation teams, in-house counsel, and legal-tech partners now.