Industry & infrastructure
Truthlocks for
Manufacturing & industrial production.
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.
Identify the issued batch document package
A batch package can contain report revisions that are difficult for recipients to distinguish.
Create the record
Record the batch reference, approved report fingerprints, responsible issuer, and recorded review or release event.
Review the evidence
Compare the supplied documents with the signed package and assess the underlying quality evidence through your normal controls.
What your team gets
A checkable reference for the documents issued with a production batch.
Trace the approval behind a specification change
Production and engineering may refer to different versions of a changed specification.
Create the record
Link the specification fingerprint, change reference, approving identity, and reported implementation event in a signed action history.
Review the evidence
Compare the specification used downstream with the approved version and investigate any mismatch before proceeding.
What your team gets
A clearer connection between the proposed change, approval, and reported implementation.
Preserve the evidence behind supplier assessment
Supplier test documents can change while purchasing and quality teams review them.
Create the record
Record supplier references, submitted document fingerprints, assessment version, and the authorized reviewer’s outcome.
Review the evidence
Check the reviewed version and independently assess supplier capability and the quality claims it contains.
What your team gets
An assessment history that makes its supporting supplier evidence easy to identify.
Put it into practice
The platform behind these workflows.
Start with the capability your first use case needs. Add others as your process grows.
Digital records
Turn a credential, approval, or statement into a digitally signed record with an identifiable issuer.
Action receipts
Create signed receipts that describe what a person, service, or AI agent reported doing.
Procurement workflows
Organize supplier reviews, purchasing information, and contract follow-up in a traceable workflow.
Plan your first 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.
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