Industry & infrastructure
Connect batch documents, engineering changes, and supplier evidence to recorded approvals.
Manufacturers need to know which specification or quality record supported a decision. Truthlocks helps teams share checkable document references and action history across production and supply workflows.
A batch package can contain report revisions that are difficult for recipients to distinguish.
Record the batch reference, approved report fingerprints, responsible issuer, and recorded review or release event.
Compare the supplied documents with the signed package and assess the underlying quality evidence through your normal controls.
A checkable reference for the documents issued with a production batch.
Production and engineering may refer to different versions of a changed specification.
Link the specification fingerprint, change reference, approving identity, and reported implementation event in a signed action history.
Compare the specification used downstream with the approved version and investigate any mismatch before proceeding.
A clearer connection between the proposed change, approval, and reported implementation.
Supplier test documents can change while purchasing and quality teams review them.
Record supplier references, submitted document fingerprints, assessment version, and the authorized reviewer’s outcome.
Check the reviewed version and independently assess supplier capability and the quality claims it contains.
An assessment history that makes its supporting supplier evidence easy to identify.
Put it into practice
Start with the capability your first use case needs. Add others as your process grows.
Turn a credential, approval, or statement into a digitally signed record with an identifiable issuer.
Create signed receipts that describe what a person, service, or AI agent reported doing.
Organize supplier reviews, purchasing information, and contract follow-up in a traceable workflow.
Start with one quality or engineering document workflow. Existing production controls and qualified reviewers remain responsible for product quality and release.
Use cases describe how to apply the platform. Your workflow may need APIs, external systems, and configuration; available features depend on your plan.
Explore suppliers & purchasingKeep exploring
Connect maintenance, supplier, and reporting evidence to the teams responsible for it.
Keep contractor credentials, inspection reports, and supplier statements linked to their source.
Track component documents, service histories, and connected-software review evidence.