
Recommendation: Start a 90-day pilot that uses a single shared node to link letters of credit with real-time shipment data in the food supply chain, spanning malaysia and singapore, and extend to project financing for early suppliers.
Developments show that the most value emerges when the ecosystem is managed by a conglomerate of players: Cargill as food producer, HSBC and ING as financiers, and a tech partner to run the distributed ledger. The shared framework cuts manual reconciliation and creates a transparent, auditable record for all parties, actually accelerating decision cycles.
Next steps include expanding the pilot to suppliers in malaysia and buyers in singapore, mapping regulatory boundaries, and establishing an interoperability layer with legacy finance systems. Early results show a 40% reduction in processing time from order to financing approval, with double-entry records for both letters and invoices and a roadmap toward more complex project financing deals.
To scale, implement a governance framework with monthly reviews, define KPIs like processing time, funding turnaround, and error rate, and lock in data standards for the shared ledger. The approach should also consider financing for cross-border trade and food safety checks, ensuring that the core node remains resilient against outages and cyber risks.
In practice, this collaboration helps each partner move forward with confidence: most deals gain speed, risk is visible to all, and the next financing rounds can be structured around shared data rather than siloed spreadsheets.
CryptoBLK platform: Architecture, permissions, and roles for Cargill, HSBC, and ING
Adopt a shared data model and role-based access control across cargills, hsbc, and ING to run a focused pilot on shipping and food deal workflows. This approach keeps people involved from deal to delivery, enables easy onboarding, and accelerates time-to-value in the market. Using this architecture, teams take ownership of their data and can scale with an exciting, market-ready footing.
Architecture overview
CryptoBLK rests on a permissioned ledger with an application layer containing business logic and an integration layer connecting to existing providers and systems. Each participant operates dedicated nodes to ensure operational resilience while preserving data privacy across domains. The architecture supports digital documents, contracts, and shipping records that are executed and settled as part of a single, auditable workflow. Data is segmented by channel so buyers and sellers access only appropriate information, enabling traditional industry players to participate without overexposing sensitive data.
To help cargills, hsbc, and ing collaborate, the platform offers ready-to-use documentation, sandbox environments, and easy connectors to ERP, WMS, and shipping systems. The market uses a centralized but privacy-preserving API surface, enabling easy integration with existing application ecosystems and providers. This setup yields a smooth user experience and reduces time spent on reconciliation, while maintaining full traceability for every deal. Developments in the platform align with industry developments and support industry-wide adoption while keeping the footprint lean.
Permissions, roles, and deployment plan
Define roles and access policies with clear boundaries: administrators for each organization control onboarding and approval; operators handle day-to-day transactions; compliance officers review an audit trail. For cargills, this means access to supply manifests, shipping documents, and inventory position; for hsbc and ing, access focuses on financing, letters of credit, and payment instructions. Cross-organization workflows are guarded by policy enforcement points that enforce appropriate data sharing only where permitted, ensuring that buyers and sellers participate in deals with confidence.
Implementation follows a staged approach: launch a pilot spanning a limited set of projects (food shipments, contracts, and related payments), then scale to broader shipping and logistics use cases across industry-wide participants. Role assignments take effect through a central identity provider, with MFA, issuer-level certificates, and continuous monitoring. The plan emphasizes easy onboarding, robust documentation, and measurable benefits: faster deal execution, improved traceability, and better risk management. Using these roles, participants take part in workflows with clear ownership and traceable decisions, while maintaining operational control and a tight security posture.
End-to-end live transaction: Initiation, validation, settlement, and post-trade updates
Implement a blockchain-based end-to-end workflow to automate initiation, validation, settlement, and post-trade updates, replacing paper-intensive processes with a fully digital trail. It also provides clear, auditable data about every step for regulators and partners.
Initiation and validation

- Initiation: Create a transaction in the shared network, attach documents (invoice, packing list, bill of lading), and designate importer and seller. The first step streams data from corporate systems into the market network, making getting started easy for all partners.
- Validation: Smart contracts verify terms, funding availability, and regulatory requirement; regulators participate in real time, and any discrepancy triggers alerts to the parties and news feeds for awareness.
- Counterparty checks: Confirm the identity and authorization of importer, seller, and banks; cross-check ports and regulators data; collaboration with such projects ensures same data across the network.
Settlement and post-trade updates
- Settlement: Once validation passes, the network triggers payment and transfer of ownership; use the bill to settle and update finance records; the settlement is fully automated and immutably logged.
- Post-trade updates: All participants receive status changes, and regulators can access a concise audit trail; the system publishes a news-style feed to partners on market activity.
- Metrics and optimization: Track time-to-settlement, error rate, and manual intervention; report on project performance to celebrate successful outcomes and plan further deployments.
- Archiving and compliance: Replace paper-intensive files with a secure, searchable document store; ensure you can retrieve the same documents for audits or disputes.
Data privacy and access control: How sensitive trade data is protected on the network
Limit data exposure by keeping sensitive trade details off-chain and using proofs to validate actions on cryptoblk. Encrypt data at rest and in transit, apply strict access controls, and tag every action with a verifiable proof so partners and banks can audit without seeing sensitive content. Before any data is streamed, enforce least-privilege roles and require multi-factor authentication for all network participants, including the head of security. This point establishes accountability and reduces risk across projects and ecosystems.
Define a strict access framework: RBAC plus ABAC, with a least-privilege baseline. Tie access to explicit business needs so letters, shipment data, and settlement details stay private. Banks, cargill, and other partners take advantage of a consistent policy so onboarding remains smooth and the same experience across jurisdictions. Ideally, start with a shared policy early, then scale across the network. Were these policies aligned with regulatory expectations, the rollout would accelerate further.
Data segmentation and encryption: store actual documents off-chain in secure repositories, with cryptoblk pointers and hashed references on-chain. Use tokenization and strong encryption to ensure that even metadata can’t reveal payloads. Link letters of credit and other documents to a map of key concepts rather than the full payloads; that preserves privacy while maintaining auditability. whats more, proofs verify access events without exposing data, and documentation supports reproducible controls across industry-wide deployments.
Governance and documentation: maintain clear documentation of data flows, retention windows, and access logs. Use auditable records to demonstrate regulatory compliance and alignment with industry-wide standards. The breakthrough here is proving compliance with proofs while keeping privacy intact; however, that same approach must be tested across different projects and partners, including cargill and banks, to ensure consistent results. The same privacy guarantees should apply across the network to ensure industry-wide success.
Operational readiness: run pilots with a focused set of projects to validate the model; measure latency, success rate of proofs, and ease of operations. Getting feedback from early users and adjusting policies before scale yields a successful rollout. For several months, plan milestones and documentation that capture what works, what doesn’t, and what to improve next.
Compliance and risk management: KYC/AML, sanctions screening, and regulatory reporting
Implement a unified KYC/AML and sanctions screening layer across the network, anchored by a corda node fabric, to deliver instantaneous screening results and a complete trail of issued documentation and proofs for every customer. This setup reduces manual checks and accelerates onboarding, offering clarity for everyone involved–from trader desks to compliance managers.
Design data models to centralize customer due diligence while preserving privacy. Use on-ledger proofs for identity checks, while sensitive attributes stay off-ledger and accessible only to authorized roles. The approach supports asia-pacific operations and aligns with geneva-based regulators’ expectations for auditable reporting; sanctions lists are pulled in real time and cross-checked against profiles using formal signing policies. However, some jurisdictions demand additional privacy protections, so the architecture includes off-ledger encryption and selective data sharing.
Operational workflow: on customer onboarding, fetch KYC docs from issuer sources, verify identity with live checks, and attach documentation to a digital customer record. Sanctions screening runs instantaneous against lists; flag discrepancies trigger holds in the system; the node can automatically generate regulatory reports in the formats issued by regulators. The data exchange uses corda, with data sharing across parties between cargills, HSBC, ING, and their customers via secure channels, exposing only proofs as needed.
Governance and controls rely on a director overseeing KYC/AML and risk, with a manager handling day-to-day operations. Implement role-based access and a policy that requires periodic refreshes of due diligence. Build a scalable workflow that fuses on-ledger decisions with off-ledger checks to protect privacy while ensuring transparency. After approvals, immutable logs support regulators in audits without chasing paper trails.
Measure impact through onboarding time reductions, sanctions false-positive rates, and reliability of regulatory reporting. The architecture usually delivers quicker customer onboarding and tighter risk visibility, with documentation and proofs readily available for audit. This alignment between cargills, HSBC, and ING demonstrates a practical path for regulators and industry to adopt a unified, cross-border KYC/AML framework.
Further reading and background: recommended sources and industry analyses on blockchain in trade finance
Start with the ICC guide on blockchain in trade finance and the Geneva-based papers; they translate concepts into tested steps you can adapt in days. From these sources you’ll see how traditional, paper-intensive processes can shift to digital workflows with clear customer benefits and commercially viable solutions.
From ICC, BIS, and geneva-based think tanks, track developments in networked trade finance. These analyses quantify transparency gains, cycle-time reductions, and risk controls for buyers and international customers, with some papers reporting measurable benefits in days. Use them to guide your planning, and note how traditional document flows give way to streamlined, digital workflows.
Some analyses focus on ports and logistics, showing how a conglomerate of banks, insurers, and logistics providers can linked digital documents to move goods across borders. They demonstrate easy, tested solutions that replace paper-intensive processes with a shared network et issued credentials for international shipments.
Pour further reading, focus on testing scenarios, from proof of concept to the next steps and last updates that explain how to scale from pilots to profitable operations. These sources describe the customer benefits, buyers and suppliers, and how to measure ROI for commercially viable deployments. Some pilots are successful and easy to replicate.
geneva-anchored and international reports compare traditional document flows with digital goods tracking, offering easy templates and some benchmarks. Use these materials to plan a practical timeline: testing, vendor alignment, and a path to issued records that can be shared with customer stakeholders, ports authorities, and insurers.