Use case · Supply chain
Supply-chain document verification
Certificates, bills of lading and inspection reports change hands across many partners. DataMgmt Node gives every hop cryptographic proof of authenticity.
The challenge
A document that passes through suppliers, carriers and customs is easy to forge or alter, and hard to trace back to its origin. Partners need shared provenance without handing control of their data to a single intermediary.
How DataMgmt Node helps
- Cryptographic proof. Each document is content-hashed and its share is recorded on-chain, so authenticity is verifiable by any party.
- Shared provenance. The common blockchain gives all partners the same tamper-proof history of a document's movement.
- Decentralized custody. Documents live on the P2P network across partner nodes — no single point of control or failure.
- Encrypted exchange. Sensitive documents are encrypted end to end and directed to specific recipients.
Related
Explore data sharing, the P2P network, or data monetization.
FAQ
How does DataMgmt Node verify supply-chain documents?
Each document share is recorded on-chain with a content hash, so any partner can later confirm that a document is authentic and unaltered by verifying its hash against the blockchain record with GET /verify_data.
Do all partners need to run a node?
Partners that share or verify documents run a node and join the same P2P network, but they retain sovereignty over their own data. The shared blockchain gives every party the same source of truth for provenance.