Buyer-ready proof
Turn scattered shipment evidence into a signed pack that buyers, verifiers, and internal teams can review.
Verified data infrastructure for commodity supply chains
Trade, Verified.
Custivon turns sensor inputs, shipment documents, partner records, operational data, and connected systems into verified chain-of-custody evidence and emissions data that buyers, banks, insurers, regulators, and downstream platforms can trust.
Verified corridor record
AF-EU-01
Independent witness layer
Signed by Custivon
Custivon is the independent witness.
We are not a trader. We do not own metal. We prove what physically happened to the cargo.
Benefits
Prove origin, movement, and emissions without rebuilding your stack.
Lower compliance friction
Replace loose spreadsheets and default-value assumptions with structured records tied to a real shipment.
Sensor-backed verification
Use sensor feeds alongside documents, partner systems, and operational records without turning Custivon into a marketplace.
Evidence packs
A buyer-ready record built from verified data.
Origin
Where the mineral shipment came from, who prepared the claim, and what source evidence supports it.
Movement
How the shipment moved through custody events, handlers, facilities, export steps, and arrival.
Evidence
Documents, attestations, assays, permits, invoices, logistics data, and verifier notes packaged together.
Emissions data
Available carbon and movement data attached to the shipment for buyer, auditor, or verifier review.
Why now
Regulation is moving faster than supplier-attested data.
CBAM, the EU Battery Regulation, and supply-chain due diligence rules are creating demand for verified shipment evidence and better emissions inputs, not default-value estimates or loose spreadsheets.
How it works
Collect the evidence. Sign the shipment record.
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1
Create shipment
Add shipment identity, parties, material, origin, destination, and commercial context.
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2
Collect evidence
Capture sensor data, add documents, connect partner records, and record custody events.
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3
Validate and sign
Custivon checks completeness, flags gaps, locks the record, and signs the evidence pack.
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4
Feed the market
Share controlled outputs with buyers, banks, insurers, regulators, and downstream platforms.
MVP scope
Built for shipment owners first.
The first Custivon workflow treats miners, producers, traders, exporters, and suppliers as one user type: the shipment owner. The core goal is simple: produce a complete, signed evidence pack from the best available shipment data.
First product surface
- Shipment profile and party records
- Chain-of-custody event timeline
- Document and partner data intake
- Sensor and operational data fields
- Document checklist and source notes
- Completeness checks and pack signing
- Buyer or verifier review link
Early access
Prepare shipment evidence before the buyer asks twice.
Custivon is being built with shipment owners and supply-chain teams working on Africa-to-Europe mineral corridors where verified custody and emissions evidence are becoming commercial requirements.