Collection record
Site, date, release contact, material description, and agreed quantity measure. This records the handover; it does not by itself confirm final treatment.
Inventory reconciliation
Asset identifiers or product lots, received quantities, differences from the original list, and the resolution of exceptions.
Treatment evidence
The completed method, processing reference, date, and supporting certificate or other evidence agreed in the project scope.
Recovery summary
Documented outcomes by material and route, with units, reporting period, and any pending or estimated quantities clearly identified.
Define the evidence package
- Tracking level: item, asset, lot, or batch
- Counting units and measured versus estimated values
- Required method, certificate, photos, or witnessing
- Report recipient, format, and exception review