The day somebody asks you to show your work.
An auditor, a regulator, a client, or a court. The evidence either already exists because the work was done in the system — or it gets rebuilt from four sources and somebody's memory.
Counting harm, or preventing it
Lagging indicators tell you how much you already hurt people. Leading indicators are the only ones you can still act on.
Lagging
the count of harm done
- TRIRTotal Recordable Incident Rate
- recordable cases × 200,000 / hours worked
- LTIFRLost Time Injury Frequency Rate
- lost-time injuries × 1,000,000 / hours worked
- DARTDays Away, Restricted or Transferred rate
- per 200,000 hours worked
- SeverityLost days per million hours worked
- lost days × 1,000,000 / hours worked
Every organisation already reports these. They are necessary, and they arrive too late to change anything.
Leading
what you can still act on
- Near-miss ratio
- Near misses reported per recordable — rising is good
- Safety observations
- Hazards and unsafe acts logged before harm
- Actions closed on time
- The percentage that did not run late
- Inspections on schedule
- Completed against planned, by site
- Toolbox talks held
- And signed by the people who attended
- Training compliance
- Certificates valid, not expired
These cost almost nothing to collect once reporting takes a minute. That is the entire value proposition.
Work out your own rates
The four lagging indicators, on the standard formulas
Exposure
Hours worked: 480,000
Cases in the period
5.00
Total Recordable Incident Rate
recordable cases × 200,000 / hours worked
6.25
Lost Time Injury Frequency Rate
lost-time injuries × 1,000,000 / hours worked
2.08
Days Away, Restricted or Transferred
DART cases × 200,000 / hours worked
95.8
Lost days per million hours worked
lost days × 1,000,000 / hours worked
Standard industry formulas, computed from the figures you enter — nothing here is SentinelHSE-specific. In the platform these are produced automatically from live records, site by site and month by month, with the cases behind every figure one click away.
Which clause, and where the evidence lives
The artefact an auditor actually asks for. Twelve clauses, mapped to the modules that produce the evidence for each one.
Consultation & participation of workers
Field reporting · Surveys · Consultations · Toolbox sign-off
Hazard identification & risk assessment
Hazard Reports · Risk Assessments · JHA
Legal & other requirements
Compliance Register
Competence & awareness
Training & Competency · certificate expiry tracking
Communication
HSE Notifications · alerts · Toolbox Talks
Documented information
Every record retained and retrievable
Hierarchy of controls
Elimination to PPE, recorded against each assessment
Management of change
Approval workflow with signatures
Procurement & contractors
Contractor register · prequalification · site access
Emergency preparedness & response
Emergency Drills · SOS · response records
Monitoring, measurement & analysis
Dashboards · leading and lagging indicators
Incident, nonconformity & corrective action
Incident to investigation to action to closure
Stated honestly: the platform is where the evidence for these clauses is captured and produced. Certification audits your organisation, not your software — but this is what you hand the auditor.
Every change, attributed
An HSE system that cannot evidence its own history is a filing cabinet with a login screen.
Every change is recorded
The field, the old value, the new value, the person and the timestamp — captured automatically as records are written.
Attributed to a human
Each request is tagged with the acting user, so “the system changed it” is never the answer.
Wherever it happened
An edit made on a phone in a tank farm is recorded exactly like one made at a desk.
Approvals leave signatures
Who signed, in what order, and when. A permit cannot go active without the signatures its template requires.
Nothing is quietly deleted
Closures and removals are events in the trail, not gaps in it.
The pack exports in minutes
Filter, review, export. PDF for the narrative, Excel for the tables, with a column chooser.
Watch it happen: the ninth scenario traces an auditor's request for a full quarter, from filter to exported pack, in twenty minutes.
See the audit scenarioHand your IT team the data-protection pack
Where it runs, who can reach what, how location consent works and how you export everything if you ever leave.