Specimen · sample data
This document demonstrates the BridgeTrace record format. Every supplier, result, event, handler, seal, and report reference below is fictional.
Batch passport · BT-DEMO-PAT-001
Patchouli Essential Oil
Pogostemon cablin
01 · Lot identity
- Origin
- Lhokseumawe, Aceh, Sumatra
- Supplier
- Example Aceh Distillery
- Harvest
- 2025-02 to 2025-03
- Distillation
- 2025-03-18
- Method
- Traditional steam distillation, copper still
- Batch size
- 42 kg
- Seal reference
- BT-DEMO-SEAL-001
- Test date
- 2026-03-22
02 · GC-MS composition
Illustrative laboratory: Example independent laboratory. Report reference DEMO-GCMS-001, dated 2026-03-22.
| Compound | Relative area | Evidence source |
|---|---|---|
| Patchoulol | 33.2% | Third-party tested |
| α-Bulnesene | 16.8% | Third-party tested |
| α-Guaiene | 13.4% | Third-party tested |
| Seychellene | 8.1% | Third-party tested |
| α-Patchoulene | 5.7% | Third-party tested |
| β-Patchoulene | 3.2% | Third-party tested |
| Pogostol | 2.9% | Third-party tested |
| Norpatchoulenol | 1.8% | Third-party tested |
| β-Caryophyllene | 1.4% | Third-party tested |
| Other compounds | 13.5% | Third-party tested |
Values are illustrative relative area percentages, not a commercial specification decision.
03 · Physical properties
| Property | Illustrative result |
|---|---|
| Appearance | Dark amber, viscous liquid |
| Odour | Rich, earthy, woody, camphoraceous with sweet balsamic undertone |
| Specific gravity (20°C) | 0.957 |
| Refractive index (20°C) | 1.5075 |
| Optical rotation (20°C) | −52.3° |
| Solubility | Soluble in 90% ethanol (1:10) |
| Flash point | 112°C |
04 · Risk screens
| Screen | Illustrative result | Interpretation |
|---|---|---|
| Lead (Pb) | < 0.5 mg/kg | Buyer specification required |
| Arsenic (As) | < 0.1 mg/kg | Buyer specification required |
| Mercury (Hg) | < 0.02 mg/kg | Buyer specification required |
| Cadmium (Cd) | < 0.05 mg/kg | Buyer specification required |
| Coumarin | 0.003% | Formulation assessment required |
| Benzyl benzoate | 0.008% | Formulation assessment required |
| Farnesol | 0.012% | Formulation assessment required |
Raw-material results do not establish finished-product labelling or regulatory compliance.
05 · Chain of custody
| Event | Date | Location | Handler | Source |
|---|---|---|---|---|
| Harvest | 2025-02 to 2025-03 | Lhokseumawe, Aceh | Local collector network | Supplier declared |
| Distillation | 2025-03-18 | Example distillery | Example Aceh Distillery | Supplier declared |
| Sampling and sealing | 2026-03-05 | Example distillery | Example field verifier | BridgeTrace observed |
| Laboratory delivery | 2026-03-06 | Example laboratory | Example courier | BridgeTrace observed |
| Testing complete | 2026-03-22 | Example laboratory | Example laboratory | Third-party tested |
06 · Evidence index
In a live passport, each entry resolves to the dated source document or record held for that specific lot.
- Supplier dossierLegal identity, production role, export status, TDS, SDS, and declarations.DEMO-SUP-001
- Sample recordContainer, quantity, label, seal reference, sampling date, and handler.DEMO-SMP-001
- GC-MS reportExample independent laboratory, illustrative chromatographic composition.DEMO-GCMS-001
- Physical propertiesIllustrative Certificate of Analysis values for the identified sample.DEMO-COA-001
- Custody logDated hand-offs connecting the source, sample, laboratory, and report.DEMO-COC-001
- Open questionsAny missing, conflicting, expired, or supplier-declared evidence remains listed.DEMO-GAP-001
- Testing laboratory
- Example independent laboratory
- Report reference
- DEMO-GCMS-001
- Seal reference
- BT-DEMO-SEAL-001