Demonstration record—not live consumer evidence.
Product outcome / Hair styling tools
Velvet Loop Overnight Set
Influenced by @lenastyles · Purchased personally
“Creates an overnight style that lasts through a workday.”
Final claim decision
Primary claim not yet assessable.
- Observed result
- Awaiting qualifying measurement
- Threshold certainty
- Not evaluable
- Evidence strength
- Insufficient
- Uncertainty interval
- Unavailable
Point-estimate threshold result not available.
Not evaluable — the required uncertainty interval could not be calculated from the available demonstration data.
Independent of threshold certainty
The required uncertainty interval could not be calculated from the available demonstration data.
Analysis population
Cohort flow
| Stage | Records |
|---|---|
| Endpoint completed | 26 |
| Completed and purchase verified | 24 |
| Missing required primary measurement | −24 |
| Protocol exclusions | −0 |
| Manipulation-review exclusions | −0 |
| Primary analysed cohort | 0 |
Audit and provenance
Evidence-strength calculation
| Requirement | Observed | Required | Status |
|---|---|---|---|
| Qualifying cohort | 0 | ≥25 | Not met |
| Endpoint purchase verification | 92.3% | ≥60% | Met |
| Endpoint completion | 40.6% | ≥40% | Met |
| Primary measurement | unavailable | Available | Not met |
| Manipulation review | Not passed | Passed | Not met |
- Claim assessment
- held up
- 12
- partly held up
- 7
- did not hold up
- 5
- unable to assess
- 2
- no response
- 0
- Product lifecycle status
- still using
- 25
- stopped using
- 1
- returned
- 0
- cancelled
- 0
- resold
- 0
- replaced
- 0
Record record_velvet revision v0.3 · protocol protocol_velvet_duration_v0_3 v0.3 · dataset snapshot aftelo-demo-snapshot-record_velvet-v0.3 (unchanged) · engine aftelo-evidence-engine-v0.3 · audit demo-audit-velvet-v0.3.
Correction history: v0.2: Earlier demonstration record retained separately. v0.3: Claim-specific protocol and uncertainty-aware state introduced; required primary measurement remains unavailable. Final decision: Primary claim not yet assessable.
Methodology v0.3 · August 4, 2026. Verification, primary outcome, evidence strength and participant-reported patterns are separate measures.