Module · 21 CFR Part 11

21 CFR Part 11the operating model, not a checkbox.

Other systems bolt Part 11 on top. V5 enforces it at the database layer so application code can never rewrite history.

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Signals from the floor

What changes once 21 CFR Part 11 is live.

Indicative ranges from V5 pilot deployments. Your numbers will land near these once the workflow is operator-led and e-signed at the step.

Actions e-signed
0%
every critical change, two-eyes where required
Audit trail coverage
0%
who, what, when, why, before, after
Records mutated post-sig
100
physically immutable in storage
Validation pack age
365 days
regenerated each release
Before / after

What changes the day you switch this on.

Before V5
  • Manual, paper-driven, and only audited after the fact.
  • Wet-ink signatures collected hours after the work happened.
  • Tribal knowledge in spreadsheets and shared drives.
With V5
  • Re-authentication on signing
  • Meaning of signature captured
  • Append-only audit trail

What you actually get

Operator-led, e-signed, immutable. Engineered for regulated manufacturers — not retrofitted.

Re-authentication on signing

Every controlled action requires the signer to re-prove identity in the moment.

Meaning of signature captured

‘Approved’, ‘Reviewed’, ‘Witnessed’ — explicit and visible on the record.

Append-only audit trail

Audit triggers fire at the persistence tier; no application path can suppress them.

What this leaves behind

One operator action — a complete, signed record.

Built-in evidence

What it leaves behind

  • Database-tier audit triggers
  • Signed manifest hash
  • Operator session re-auth
Regulatory anchor

The clauses this satisfies

21 CFR Part 11EU GMP Annex 11
Engineered on
21 CFR Part 11 e-signatures
Immutable audit trail
Multi-tenant RLS isolation
GS1-128 license plates
Two-way ERP adapters
Common questions

What buyers ask before they switch on 21 CFR Part 11.

Got questions, or want to see it on your shop floor?

Ask V5 — our code-aware assistant — or spin up a workspace. Both are free.