Free practice · boolean · easy
Practice
Reject citation appearance as proof
A detailed citation in an AI response proves that the cited source exists and supports the claim.
Claim-source ledger
Every material claim receives an explicit evidence status
- Inventory
- Claims, quotations, calculations, and omission questions
- Evidence
- Current authoritative source and exact location
- Status
- Verified, corrected, unresolved, or removed
- Approval
- Reviewer, owner, date, and remaining limitation
The reviewer opens authoritative sources independently, recalculates numbers, checks omissions, and records corrections before approval.