WORKSHEET: product-proof-without-reviews Original Contengine editorial decision aid. No signup required. All completed examples in the companion CSV are illustrative, not actual product facts or customer results. USE 1. Copy the blank row; use one row per task, claim, or candidate as appropriate. 2. Enter real evidence with source and date, or explicitly enter unknown. 3. Keep competing explanations and blocked claims visible. 4. Choose the next evidence or repair task and a responsible owner before production. 5. Recheck the task; do not infer sales or causal uplift from completion. FIELDS buyer_question: ____________________ factual_answer: ____________________ source_owner_date: ____________________ real_asset: ____________________ what_asset_shows: ____________________ what_it_does_not_show: ____________________ permission: ____________________ blocked_claim: ____________________ reviewer: ____________________ next_evidence_task: ____________________ unknown_not_proven: ____________________ Do not collect private customer data to complete this worksheet. CSV has no automatic formulas; verify arithmetic separately. Product, rights, technical, and claims review remain human responsibilities.