# Pharmaceuticals & life sciences use cases

> Keep research, quality, and supplier documents connected to their review history.

Canonical page: https://www.truthlocks.com/industries/pharma
Category: Health & science

Life-sciences teams work with carefully controlled document versions. Signed evidence can help reviewers identify what was submitted and approved alongside the organization’s validated operating systems.

## Pharmaceutical manufacturing: Identify the reviewed quality document package

A review package may contain several revisions of specifications and test reports.

### What to record

Record the package manifest, document fingerprints, controlled version references, and the responsible review event.

### What to review

Compare the package used in follow-up work with the recorded version and handle changes through your quality system.

### The outcome

An additional evidence link between a document set and its recorded review.

## Biotechnology research: Document a research data handoff

Analysis files move between teams without a consistent description of their source version.

### What to record

Create a signed manifest of approved dataset references, file fingerprints, method version, and the transferring team’s identity.

### What to review

Check the received package and evaluate the research methods and data quality through the established scientific review.

### The outcome

A traceable research handoff with a defined set of files and methods.

## Life-sciences supply networks: Track supplier certificates through assessment

Procurement and quality staff may review different copies of a supplier’s certificate.

### What to record

Record the certificate fingerprint, supplier source, referenced batch or product, and the assessment outcome.

### What to review

Check the presented version and verify the supplier’s claims through the organization’s approved assurance procedures.

### The outcome

A shared reference for the supplier evidence the team assessed.

## Before you begin

Evaluate validation, retention, data, and signature requirements before integration. Truthlocks records support your evidence process and do not independently establish regulated-system compliance.

## Relevant capabilities

- [Digital records](https://www.truthlocks.com/product/attestation-service)
- [Proof bundles](https://www.truthlocks.com/product/proof-bundles)
- [Governance](https://www.truthlocks.com/product/governance)

These are practical workflow examples, not certification claims or a record of customer deployments.