Data in Consistency

Audit Trail

Every measurement. Its complete context. Reconstructable at any time.
The Datico® LIFE HUB doesn't just store values – it stores the full reality at the moment of measurement: objects, environment, attributes, and device data as an inseparable part of every parameter.

A measurement is only as good as its context.

Most systems log who changed what and when. Datico® goes far beyond that: every single parameter is stored together with its complete contextual information – in a way that allows this context to be retrieved exactly as it was at the moment of measurement, even years later. This is not an add-on feature – it is the data model.

01

Objects & Equipment

Which racket, which orthosis, which ski with which grind and wax was assigned to the athlete at the time of measurement? Datico® links measurements to all relevant objects and permanently stores their state as an immutable part of the record.

02

Environmental Variables

Altitude, temperature, humidity, air pressure – all environmental parameters at the time of measurement are captured and permanently assigned to the value. Essential for the scientific comparability of measurement series under different conditions.

03

Attribute Snapshot

Which squad did the athlete belong to? Which training phase were they in? All attributes of the athlete, event, and linked objects are frozen at the time of measurement – not the current state, but the state at that moment.

04

Device Data & Calibration

Which device was used for the measurement? What software version was running? When was it last calibrated? Every parameter is traceable down to device level – for GMP-compliant documentation and scientific reproducibility.

Measurement Log · Lactate Step Test
2026-06-15 · 09:42:17 Coach Kowalski immutable
Lactate 4.2 mmol/l Normal
HRmax 187 bpm Normal
Power 285 W ↑ PR
OBJECTS
Road bike GT Pro 2026, Carbon SL
Tyre pressure 6.8 bar / 6.5 bar
Chain lube DryLube Series 7
ENVIRONMENT
Altitude 1,850 m
Temp. 12 °C
Humidity 54 %
Air pressure 821 hPa
ATTRIBUTES (Snapshot)
Squad A-Squad
Phase Pre-competition
Federation BDR
DEVICE
Device Biosen S-Line (SN 88420)
SW version 2.4.1
Calibrated 2026-06-10 · Dr. Meier

Four context dimensions. Permanently linked.

Datico® does not store the current state – it stores the historical state at the time of measurement. If an athlete's squad changes, the old measurement remains assigned to the old squad. If equipment changes, the new configuration is stored from the next measurement onward. The result: a complete, undistorted record.

Objects & Equipment

Every object assigned to the event is stored alongside the measurement – from the rehabilitation patient's orthosis to the tennis racket with its stringing and grip tape, to the skier's ski, grind, and wax. Equipment configurations of training devices (e.g. angle setting, load, resistance level) are included too.

Orthosis · model · setting Racket · stringing · tension Ski · grind · wax Training device · configuration

Environmental Variables

Altitude, outdoor temperature, humidity, air pressure, wind speed – all environmental parameters at the time of measurement are automatically captured and permanently assigned to the value. Indispensable for the scientific comparability of measurement series under different conditions.

Altitude a.s.l. Temperature · humidity Air pressure Training location · conditions

Attribute Snapshot

All attributes of the athlete, event, and linked objects are frozen at the time of measurement. Squad, training phase, federation, diagnosis, study arm – even if these attributes change later, the historical context of the measurement is preserved and retrievable at any time.

Squad · federation · phase Diagnosis · ICD code Study arm · time point Unit · rank

Device Data & Calibration

Every parameter is traceable down to device level: which device (including serial number), which software version, when and by whom it was last calibrated. This enables Datico® to meet requirements for GMP-compliant documentation, ISO 13485, and scientific reproducibility.

Device name · serial number Software version Calibration date · responsible person Certification status

Classic audit trail – fully integrated.

Beyond context-rich data storage, Datico® fulfils all requirements of a classic audit trail for regulated environments – fully integrated, tamper-proof, and exportable at any time.

USER ACTIVITIES

Every login, every data access, every action in the system is assigned to a user and a timestamp – traceable, tamper-proof, and filterable.

CHANGE HISTORY

Who changed which record when? Datico® logs the before and after state of every change – for full traceability across the entire lifecycle of a record.

ACCESS LOGS

Who accessed which patient data, athlete profiles, or documents? All accesses are fully logged – including read accesses, not just write operations.

DELETION RECORDS

Deleted records don't disappear without a trace: Datico® logs who deleted what and when – GDPR-compliant with legal basis and deletion timestamp.

COMPLIANCE EVENTS

Consent given, consent withdrawn, double opt-in, permission changes – all data-protection-relevant events are logged with timestamp, user, and context.

EXPORT & REPORTING

Audit trail data can be filtered and exported – for internal quality assurance, external audits, regulatory requests, or submission to certification bodies.

What the Datico® audit trail delivers

TAMPER-PROOF

Log entries are immutable. No user – not even an administrator – can modify or delete stored audit trail entries after the fact.

FULL-TEXT FILTERING

Filter by time period, user, record type, event type, or specific values. The audit trail is fully searchable and evaluable in real time.

TIMESTAMP PRECISION

All entries carry second-accurate UTC timestamps. Time-zone conflicts in international teams or devices with local time are resolved automatically.

EXPORTABLE

Audit trail reports can be output as structured Excel exports or PDFs – for audits, regulatory bodies, quality assurance, or certification processes.

Who needs this audit trail?

Medicine & Rehabilitation

Which orthosis did the patient wear, and with what settings? What device calibration underpinned the measurement? Essential for MDR compliance, quality audits, and treatment documentation.

Elite Sport

Which ski, which grind, which wax delivered the best performance? The context-rich audit trail makes equipment decisions data-driven and traceable over the long term.

Research & Studies

GCP-compliant data documentation: who collected, modified, or deleted which data, and when? Which software version was active? Audit trails are a regulatory requirement in clinical trials.

Emergency Services

Operational readiness data must be fully traceable: who conducted which assessment, with which device, and when? Datico® meets even the stringent requirements of security-critical organisations.

Context-rich data storage Object linking Attribute snapshot Device documentation Environmental variables Change history Access logs GDPR-compliant GCP-compliant MDR-compliant ISO 13485 Tamper-proof Exportable

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