Pick a useful first slice
Choose a small group of products with an identifiable owner, accessible supplier contacts and a clear customer use case. A narrow pilot makes missing fields visible without creating a false completion claim.
- Write down the selection rule
- Keep the pilot separate from the full catalogue
Create a minimum record
Start with identifiers, composition, supplier and facility context, care, safety contacts, evidence links and the intended public audience.
- Use one field dictionary
- Track source and review date
Ask suppliers structured questions
Replace an open-ended spreadsheet with scoped requests that explain the field, acceptable evidence and deadline. Keep uploads private until scanning and review are complete.
- Make reminders and revocation auditable
- Never expose one supplier to another brand
Publish a truthful first passport
A useful passport can say that a field is unavailable or preparatory. Distinguish a signed DPP Grid record from a legal certificate, official registry response or physical-authenticity result.
- Use a durable resolver
- Provide JSON and a human-readable page
Expand only after review
Measure missing evidence and review effort, then add products, markets or languages. Keep the same identity and versioning rules as the pilot grows.