Become easier to approve as a supplier
Platforms and large buyers increasingly require documented supplier eligibility proof. ECZ-ID gives you resolver-verifiable supplier credentials — product, custody, and identity posture — so you can satisfy counterparties faster and stay ahead of procurement requirements.
The supplier eligibility path — at a glance
Why supplier eligibility is becoming a commercial requirement
The question is not whether your buyers will ask — it is whether you are ready when they do.
Procurement is requiring documented eligibility
Platforms and large buyers are beginning to require supplier eligibility proof as a condition of onboarding and continued engagement. Suppliers without documented credentials face slower approvals, additional audit burden, or disqualification from procurement rounds.
Proof that travels with you
ECZ-ID supplier credentials are resolver-verifiable. Any counterparty can verify your supplier status, product identity, and custody posture through Resolver — without requesting documents, chasing approvals, or waiting on manual review. The proof is always live and independently verifiable.
Satisfy counterparties faster
With verified supplier credentials, you spend less time answering eligibility questions and more time completing commercial transactions. The investment is made once; the proof is reusable across every counterparty, platform, and procurement context.
The Supplier Eligibility Path
A complete, practical route from identification to deployed supplier proof.
What you acquire on the supplier path
The Supplier Eligibility Pack bundles the core trust objects most commonly required for supplier credentialing. Each is independently resolver-verifiable.
Product Passport
Resolver-verifiable product identity. Documents what you supply, under what conditions, and with what provenance chain. Essential for EU DPP alignment and procurement-level product verification.
Custody Transfer Passport
Records the transfer of custody — physical or digital. Proof that products moved through your hands with documented accountability. Required for regulated custody workflows and multi-tier supply chains.
Identity Continuity
Ensures your supplier identity persists and remains resolvable across time, ownership changes, and platform transitions. Prevents identity gaps that create counterparty risk.
IoT Device Credential
If your supply chain includes connected devices or smart assets, the IoT Device Credential extends supplier proof to cover device-level identity within your product and custody posture.
Business Passport
The foundational parent credential. Required before adding any child passports. Establishes your resolver presence, legal entity identity, and the anchor from which all supplier trust objects hang.
Package: Supplier Eligibility Pack
Bundles Product Passport, Custody Transfer, and IoT Device Credential. The fastest path to documented supplier eligibility. Provisioned through TrustOps.
Acquire in TrustOpsDiscover here. Acquire in TrustOps. Verify through Resolver.
This Developer Gateway is where you understand the path and prepare. TrustOps is where you acquire and manage credentials. Resolver is where counterparties verify them.
Developer Gateway
Discover the supplier path. Understand trust objects. Prepare your credentialing plan.
TrustOps
Acquire your passports and credentials. Manage lifecycle and renewals. Handle all provisioning and pricing.
trustops.ecocitizenz.com/startResolver
Your counterparties verify supplier credentials here. Public, independent, no account required.
resolver.ecocitizenz.orgWhat resolver-verifiable supplier credentials make possible
Supplier portal onboarding
Share a single Resolver link that counterparties check before approving you as a vendor. No document bundles. No manual review delay.
Procurement-round eligibility
Demonstrate documented supplier eligibility as a condition of responding to tenders, RFQs, or procurement invitations.
Multi-tier supply chain proof
Carry your credentials downstream into your own supplier relationships. The proof propagates through supply chains with no additional overhead.
Product provenance in trade workflows
Product Passport enables verifiable provenance at each custody point. Relevant for regulated goods, controlled materials, and cross-border trade.
Partner-facing trust surfaces
Embed Resolver badges in partner portals, integration documentation, and co-sell materials. Proof that is always live and independently verifiable.
Audit and compliance readiness
Resolver-verifiable credentials reduce audit overhead. Counterparties and auditors can verify your supplier status independently without manual requests.
What the supplier eligibility path delivers
What you start with
A clear supplier credentialing plan, with the Supplier Eligibility Pack as your primary acquisition target through TrustOps.
What TrustOps returns
Business Passport, Product Passport, Custody Transfer Passport, Identity Continuity, IoT Device Credential (where applicable), and a live Resolver profile.
What you can show publicly
A Resolver profile with live, independently verifiable supplier identity. Shareable in supplier portals, tender submissions, and partner-facing documentation.
What your counterparty can verify
Product identity, custody posture, operator eligibility, and supplier credential status — through Resolver, without requesting documents.
Related onboarding paths
ECZ-ID System
Adjacent trust areas you may also need
Supplier eligibility often intersects with product provenance, custody chains, and operational infrastructure. These adjacent trust surfaces are all native to ECZ-ID.
Products, Custody & Risk
Product identity, chain of custody, and risk posture at the item level. Relevant for goods moving through supply chains.
IoT & Connected Systems
Identity and credential management for devices, sensors, and connected infrastructure. Extends supplier eligibility into operational hardware.
Trade, Shipping & Infrastructure
Freight and logistics credentialing, cross-border supplier proof, and infrastructure operator eligibility for complex trade workflows.
See all ECZ-ID trust domains → Domains overview
Ready to establish supplier eligibility?
Acquire your Supplier Eligibility Pack through TrustOps. Your credentials are provisioned once and remain verifiable through Resolver for any counterparty.