✅ ARS Validator

Submission-ready validation for CDISC ARS JSON. Powered by TLF Studio.

You use siera (or your own pipeline) to generate R from ARS JSON. We prove the metadata is FDA-submission-ready — structural validation against 21 CORE-style rules, round-trip integrity check, and a tamper-evident Part 11 audit trail.

Validate your ARS JSON now

Drop an ARS JSON file
or click to browse — runs through 21 structural rules + audit chain

What it checks

21 rules grouped by category:

Structure (4 rules) — @type, id, name, ReportingEvent shape
Content (3 rules) — at least one method / analysis / output
Integrity (7 rules) — methodId references resolve, every method has operations, etc.
Completeness (4 rules) — analysisSets, dataSubsets, groupings, displaySections present
Submission (3 rules) — ARS 1.0 version, ICH E3 §14 limits, Part 11 audit issued

Each finding carries a CDISC reference (e.g. ARS §4.3.2) so QA reviewers can trace it.

Pricing

Free

✓ 1 output per study
✓ JSON findings report
✗ No PDF
✗ No audit chain export

Per study

$200/study (≤10 outputs)

✓ Up to 10 outputs
✓ Signed PDF report
✓ Audit chain export
✓ Email delivery

Enterprise

$1000/study (≤50 outputs)

✓ Up to 50 outputs
✓ Full Validation Package
✓ Quarterly chain verify
✓ Priority support

Try the API

curl -X POST https://validator.clincoder.cloud/api/validate   -H "Content-Type: application/json"   -d @your-ars.json