¿Cómo puede GEDITOK.eu ayudarme a poner en marcha el Pasaporte Digital de Producto?
1) Design your DPP separating public and private data (without breaking GDPR)
GEDITOK proposes a hybrid architecture:
- Public data (origin, carbon footprint, recycling): can be published in a verifiable way.
- Sensitive data (exact composition, performance, know-how): stored off-chain and only the hash/reference remains on the blockchain, avoiding exposure of industrial information.
Result: you comply with traceability and verification, without "giving away" secrets or putting personal data on chain.
2) Give each product (or batch) a "tamper-proof" DPP identifier
GEDITOK proposes using NFTs (ERC-1155) as a unique identifier for the product/batch/model:
- The NFT acts as a digital twin.
- It stores metadata and references to files (e.g., JSON) with the DPP.
- It allows transfers and phase updates in the supply chain.
3) Set up the DPP "repository" with interoperable format (to integrate with third parties)
So your DPP doesn't stay "locked in," GEDITOK recommends structuring data in compatible formats:
- JSON-LD / RDF for linked data
- Ontologies like schema.org (Product) / GoodRelations for semantic interoperability
This makes it easy to connect with external systems (partners, customers, regulators, marketplaces, etc.).
4) Scale without costs skyrocketing
In DPP, volume matters (many products, many phases). GEDITOK optimizes this with:
- Use of Layer 2 (e.g., Polygon/Optimism/zkSync) to reduce fees
- Store on blockchain only hashes/references, not large files
- Batching (grouping operations) to reduce on-chain writes
5) Advanced privacy when you need it (validate without revealing)
If you have audit or certification requirements without exposing data, GEDITOK includes:
- Encryption for sensitive information
- ZKPs (Zero-Knowledge Proofs) to prove something (authenticity, compliance) without revealing the underlying data
6) Real integration with your operations (ERP/WMS/IoT) and fast querying
For the DPP to be automatically fed from your operations:
- REST/GraphQL APIs to integrate with ERP, WMS, or IoT
- Indexing and querying with The Graph for fast traceability (without "reading the entire chain")
7) Simple deployment for end users (QR + verification)
At the experience layer:
- QR codes pointing to the verifiable DPP
- Interface to verify data via wallet / traceability verifier
8) Operational model: pay-per-use with the $GDT token
GEDITOK operates with a pay-per-use model, where you pay in $GDT for typical DPP actions:
- DPP issuance (product/batch/model)
- Ownership transfer
- Data update by phase
It also includes consulting and customization (integrations, custom modules, regulatory approach).
What a typical "startup" with you would look like (in 5 steps)
- Define which data of the DPP will be public vs. private (and which roles access what).
- Model the DPP in JSON/JSON-LD with minimum fields per product/batch.
- Issue the NFT per product/batch and link the DPP in IPFS (or your storage) leaving hash on-chain.
- Configure phases (manufacturing, logistics, repair, recycling) and update permissions.
- Publish QR/viewer and connect ERP/IoT so updates are automatic.
If you tell me your sector (textiles, batteries, construction, food, etc.) and whether you want to start with single product or batches, I'll propose a DPP structure (minimum + private fields) and a phase flow ready to implement in GEDITOK.