Tier 1-4 · Audit-Ready

Product Traceability Software

Modern Digital Product Passports require end-to-end traceability — from raw material extraction to consumer purchase. DPPskop's traceability module connects multi-tier suppliers, certifications, and lab reports into a single audit-ready timeline.

Why End-to-End Traceability?

ESPR-compliant DPPs aren't just product datasheets — they're verifiable lifecycle records. To satisfy the regulation's transparency mandate, manufacturers must trace data back to authoritative sources: tier-2 fabric mills, tier-3 dye houses, tier-4 fibre producers, lab certifications, and customs declarations.

Without traceability software, this work is done in spreadsheets — error-prone, slow, and impossible to audit. DPPskop's traceability module automates supplier data collection, validates against ESPR requirements, and produces an audit-ready timeline.

Multi-Tier Supplier Mapping

DPPskop maps your supply chain across all four tiers:

  • Tier 1 — Final assembly: Garment factories, electronics OEMs, furniture manufacturers
  • Tier 2 — Component production: Fabric mills, PCB makers, panel producers
  • Tier 3 — Material processing: Yarn spinners, dye houses, plastic compounders
  • Tier 4 — Raw materials: Cotton growers, lithium mines, bauxite extraction

Each supplier receives a portal account with multilingual onboarding, document upload, and certification import.

Certification & Standard Integrations

DPPskop auto-imports certifications from leading bodies:

OEKO-TEX Standard 100, STeP
GOTS 7.0 organic textile
GRS / RCS recycled content
FSC wood / paper
RSPO palm oil
Fairtrade social
ISO 14001 / 50001
SA8000 labour
Cradle to Cradle

Blockchain & Tamper-Evidence (Optional)

For high-value or counterfeit-sensitive products (luxury goods, batteries, pharmaceuticals), DPPskop offers an optional blockchain anchoring layer:

  • Hash anchoring: DPP snapshots hashed and recorded on Ethereum / Hyperledger
  • Tamper-evident audit: Any data change creates a new hash — historic versions verifiable
  • EU Blockchain Service: Optional integration with EBSI for cross-border verification
  • No vendor lock-in: All data also stored in SQL with full export

Blockchain is opt-in — most use cases work without it.

Frequently Asked Questions

Unlimited. Enterprise customers manage 1,000-10,000 suppliers across tiers; the supplier portal scales horizontally.

DPPskop's risk-scoring flags non-responsive suppliers and provides templates for compliant fallback (declarations, lab tests, alternative sources).

Through (1) automated validation against ESPR schema, (2) cross-referencing with lab reports and certifications, (3) supplier-confidence scoring, and (4) optional third-party audit integration.

No. ESPR requires verifiability, not blockchain specifically. Most DPPs use cryptographic signatures and centralised audit trails. Blockchain is an optional add-on for premium use cases.

DPPskop offers REST API, GraphQL, and pre-built connectors for Centric PLM, Akeneo PIM, Salsify, and SAP. Custom integrations take 2-4 weeks.

Sensitive data is access-controlled. Public DPP fields show what ESPR requires; proprietary data (prices, contracts) stays private with role-based permissions.

Yes for products where tier-4 data is realistic (cotton, leather, lithium). For commodities like steel or aluminium, DPPskop uses industry-average proxy data per region/process.

Related DPP Topics

See the Traceability Module in Action

30-minute demo customised to your supply chain.

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