The problem
AI can produce fluent claims that sound settled while the underlying fact is stale, incomplete, or wrong. A generic confidence score does not show what supports the exact sentence you are about to use.
Fact AuditStart audit
AI CLAIM VERIFICATION
Verify the AI claim before it becomes your problem.
ProofTTL isolates consequential factual assertions, ranks them by downside, and deeply verifies the highest-risk findings against inspectable evidence.
Who this is for
Teams using ChatGPT, Claude, Gemini, Copilot, Perplexity, custom agents, RAG systems, or AI-assisted research for customer-facing or decision-critical work.
Inside the full Fact Audit
- Up to 25 real outputs or factual claims
- Consequence ranking before deep verification
- Authoritative evidence FOR and AGAINST
- Explicit SUPPORTED / CONTRADICTED / UNKNOWN verdicts
- Human approval before customer-facing publication
- Seven-day watch on important findings
Example claims
- “This vendor is SOC 2 Type II certified.”
- “This market grew 38% last year.”
- “This product supports SAML SSO on the current plan.”
Keep public evidence current. From $49/month.
10, 30, or 100 claims. Daily public-source checks, dashboard change alerts, and 30-day history. Automated text observations preserve UNKNOWN; they do not certify truth.
Need human review? Request the separate $1,500 Fact Audit. Scope and reviewer availability are confirmed before payment.
COMMON QUESTIONS
What people usually ask before sending claims.
What does ProofTTL cost?
The $299 one-time Rapid Claim Check covers up to five public, redacted, or de-identified claims, with human-reviewed results and a 24-hour target after written acceptance and payment confirmation. Rapid slots are currently unavailable while reviewer capacity is confirmed; request availability before paying. No ProofTTL account is required. For deeper review, the $1,500 Fact Audit covers up to 25 real outputs or claims; scope is confirmed before its payment request is created.
How do I send my claims?
For Rapid, request availability first and confirm a reviewer, complete in-scope claims, price, and delivery deadline before payment. Submit only public, redacted, or de-identified material. Existing buyers can contact ProofTTL.Support@gmail.com from the checkout email address to confirm next steps. For the full Fact Audit, submit your outputs first; ProofTTL confirms scope before requesting payment. Findings require human approval before delivery.
Does the audit include monitoring?
The full $1,500 Fact Audit includes a seven-day watch on important findings and a final reread. The $299 Rapid Claim Check is a one-time evidence pass and does not include that watch.