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Provenance Ledger

Provenance Ledger

Provenance Ledger

A permissioned ledger giving 11 supply-chain partners a single, auditable record of custody across 3 continents.

Northport’s partner network had eleven separate systems of record and no agreed version of where a consignment had been. Disputes took weeks and were settled on paperwork.

We designed a permissioned network with per-partner channels, a shared provenance schema, and gateway services that let each partner keep their existing ERP. Governance rules were encoded as chaincode so the consortium could change them without renegotiating contracts.

Results

  • 11 partners live across 3 continents in 5 months
  • Dispute resolution: 3 weeks → same day
  • No partner replaced their existing ERP

Fully scalable

Built to carry several times the volume it launched with, with the load test that proves it handed over alongside the code.

Streamlined process

Two-week increments in the client’s own repositories, with their engineers pairing throughout rather than reviewing at the end.

Client

Northport Logistics

Services

Blockchain & Web3, Cloud & DevOps

Delivered

November 2025

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