Property history
Every material technical event becomes part of the chronological property record — preserving the relationship between evidence, professional assessment, action, verification and change over time.
View record as of
You are viewing the current state of the living technical record.
A reconstructed record view is a presentation of recorded events as of the selected date. It is not a certified reconstruction.
Master technical timeline
Each material technical event is recorded chronologically with its own event type, identifiers, evidence and status language.
- 10 AUG 2026BASELINEEV-01
BASELINE ASSESSMENT COMPLETED
Record Version1.0Record EntryProperty baseline established. - 10 AUG 2026FINDINGEV-02
FINDING RECORDED
Open findingFindingPC-FND-000047 · Moisture indicationLocationLower Ground · Technical Room · North WallInitial StatusACTION REQUIREDCause StatusNOT VERIFIED - 14 AUG 2026SPECIALIST REVIEWEV-03
SPECIALIST INVESTIGATION RECORDED
Related FindingPC-FND-000047Specialist NotePC-DOC-000092Cause StatusSPECIALIST ASSESSEDEvidence - 16 AUG 2026ACTIONEV-04
CORRECTIVE ACTION INSTRUCTED
ActionPC-ACT-000084Related FindingPC-FND-000047Responsible PartyMaría Torres · Building Envelope Specialist - 20 AUG 2026WORK RECORDEV-05
CORRECTIVE WORK REPORTED COMPLETE
WorkLocalized waterproofing repairContractorCostaSur Building Envelope S.L.InvoicePC-DOC-000101WarrantyPC-DOC-000102StatusWORK REPORTED COMPLETEReported by the contractor. Not a PropCheck verification.
Finding history · PC-FND-000047
- 0110 AUG 2026OBSERVED
- 0210 AUG 2026ACTION REQUIRED
- 0314 AUG 2026SPECIALIST REVIEW · CAUSE NOT ESTABLISHED
- 0416 AUG 2026ACTION INSTRUCTED
- 0520 AUG 2026WORK REPORTED COMPLETE
- 06CURRENTACTION REQUIRED · NOT YET VERIFIED
Record version control
The PropCheck Verified Property Record is issued and preserved by version. A later version does not erase the technical history represented by an earlier version.
No later record version has been issued for this demonstration property.
- A RECORD VERSION REPRESENTS THE PROPERTY RECORD AS OF ITS ISSUE DATE.
- LATER INFORMATION DOES NOT SILENTLY ALTER THE HISTORICAL MEANING OF AN EARLIER RECORD.
- MATERIAL CHANGES ARE RECORDED AS NEW EVENTS.
- CORRECTIONS MUST REMAIN TRACEABLE.
- SUPERSEDED RECORD VERSIONS REMAIN IDENTIFIABLE.
- CLOSED FINDINGS RETAIN THEIR ORIGINAL OBSERVATION AND EVIDENCE HISTORY.
- ORIGINAL EVIDENCE IS RETAINED.
- ANNOTATED OR PROCESSED EVIDENCE IS STORED AS A DERIVATIVE.
BASELINE CONDITION AND CURRENT CONDITION ARE RECORDED SEPARATELY.
The baseline is the recorded condition of the property at the start of the record. Later observations, assessments, work records, reinspection evidence and record verification are recorded as subsequent entries — never as changes to the baseline.
- WHAT EXISTED AT BASELINE REMAINS READABLE.
- WHAT CHANGED IS RECORDED AS A LATER ENTRY.
- WHAT REMAINS OPEN IS STATED AS OPEN.
- WHAT WAS REPAIRED IS SEPARATE FROM WHAT WAS REVERIFIED.
- WHAT WAS CLOSED IS CLOSED ONLY BY RECORD VERIFICATION.
Record freeze
When a formal PropCheck Verified Property Record is issued, the issued version represents a controlled snapshot of the technical record at that point in time.
An issued version is a controlled snapshot of the record process. It is not described as legally immutable.
Record change log
Each material change to the technical record is recorded with its own change identifier, previous state, new state, responsible record entry and source.
- PC-CHG-000014STATUS CHANGE20 AUG 2026 · 17:05Record Version 1.0Record ObjectFindingObject IDPC-FND-000047Previous StateACTION REQUIREDNew StateWORK REPORTED COMPLETERecorded ByDaniel Herrera · PropCheck Technical OperatorSourceContractor completion report · PC-DOC-000101
Contractor reported corrective work complete. Recorded as a reported state, not as a PropCheck verification.
- PC-CHG-000009NEW INFORMATION14 AUG 2026 · 11:32Record Version 1.0Record ObjectFindingObject IDPC-FND-000047Previous StateCause: NOT VERIFIEDNew StateCause: SPECIALIST ASSESSEDRecorded ByMaría Torres · Building Envelope SpecialistSourceSpecialist investigation · PC-DOC-000092
Later specialist assessment added to the technical history. The 10 AUG 2026 record remains valid as recorded on that date.
- PC-CHG-000006CORRECTION12 AUG 2026 · 09:12Record Version 1.0Record ObjectAssetObject IDPC-AST-000117Previous StateSerial Number: HP-4471-ANew StateSerial Number: HP-4471-BRecorded ByDaniel Herrera · PropCheck Technical OperatorSourceOn-site asset nameplate photograph
Existing record entry contained an incorrect asset serial number.
View trace · not available
Material changes to the technical record remain traceable through the record history. Corrections, later assessments and status changes do not erase the existence of previously recorded information.
Described as a controlled record process. Not described as legal immutability.
Record change types
A correction, later information and a status change are distinct record events and are never presented as the same thing.
Used when an existing entry contained an error.
- Original value
- Corrected value
- Date
- Person
- Reason
Used when later evidence or assessment changes the understanding of the property.
- Earlier recorded state
- Later recorded state
- Date
- Person
- Source
This is NOT a correction of the 10 AUG record. It is later information added to the technical history.
Used when the recorded status of an object moves to a later state.
- Previous state
- New state
- Date
- Recorded by
- Related verification
Historical states remain identifiable within the record history.
Evidence preservation
Evidence recorded for PC-FND-000047. Original captures are retained; annotated versions exist only as separate derivatives.
- PC-EVD-000392Original PhotographOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date10 Aug 2026Capture Time10:42LocationLower Ground · Technical Room · North WallCaptured ByDaniel HerreraSourcePropCheck Baseline AssessmentEvidence TypeOriginal PhotographOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record10 Aug 2026Preservation StatusORIGINAL RETAINED
- PC-EVD-000393Moisture MeasurementOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date10 Aug 2026Capture Time10:44LocationLower Ground · Technical Room · North WallCaptured ByDaniel HerreraSourcePropCheck Baseline AssessmentEvidence TypeMoisture MeasurementOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record10 Aug 2026Preservation StatusORIGINAL RETAINED
- PC-EVD-000394360° Spatial CaptureOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date10 Aug 2026Capture Time10:51LocationLower Ground · Technical RoomCaptured ByDaniel HerreraSourcePropCheck Baseline AssessmentEvidence Type360° Spatial CaptureOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record10 Aug 2026Preservation StatusORIGINAL RETAINED
- PC-EVD-000395Location ReferenceOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date10 Aug 2026Capture Time10:55LocationLower Ground · Technical Room · North WallCaptured ByDaniel HerreraSourcePropCheck Baseline AssessmentEvidence TypeLocation ReferenceOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record10 Aug 2026Preservation StatusORIGINAL RETAINED
- PC-EVD-000421Targeted Inspection PhotographOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date14 Aug 2026Capture Time09:18LocationLower Ground · Technical Room · North WallCaptured ByMaría TorresSourceSpecialist Investigation · Building EnvelopeEvidence TypeTargeted Inspection PhotographOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record14 Aug 2026Preservation StatusORIGINAL RETAINED
- PC-EVD-000422Waterproofing DetailOpen evidence recordProperty IDPC-DEMO-ES-MRB-000001Finding IDPC-FND-000047Capture Date14 Aug 2026Capture Time09:34LocationExterior · North Elevation · Wall BaseCaptured ByMaría TorresSourceSpecialist Investigation · Building EnvelopeEvidence TypeWaterproofing DetailOriginal StatusORIGINAL RETAINEDDerivative StatusANNOTATED DERIVATIVE AVAILABLERelated System / AssetBuilding Envelope · North Wall AssemblyRecord Version1.0Added to Record14 Aug 2026Preservation StatusORIGINAL RETAINED
Document history
Documents stored in the record retain their source, date, related record objects and current status.
STORED IN RECORD · CONTENT NOT INDEPENDENTLY VERIFIED BY PROPCHECK
STORED IN RECORD · CONTENT NOT INDEPENDENTLY VERIFIED BY PROPCHECK
STORED IN RECORD · CONTENT NOT INDEPENDENTLY VERIFIED BY PROPCHECK
A document being present in the PropCheck™ record confirms that the file has been received and attributed to the relevant property record. Its inclusion does not constitute independent verification of the accuracy, completeness or technical validity of statements contained within it. Where technical verification is required, that verification is recorded separately and attributed to the appropriately qualified professional or specialist.
Asset history
Every significant asset can develop its own technical history within the property record.
- INSTALLATION
- IDENTIFICATION
- INSPECTION
- MAINTENANCE
- REPAIR
- REPLACEMENT
- WARRANTY
- DOCUMENT ADDITION
- MONITORING EVENT
- CONDITION CHANGE
- DECOMMISSIONING
- 10 AUG 2026IDENTIFICATION
Asset identified and recorded during baseline assessment.
Daniel Herrera · PropCheck Technical Operator
- 12 AUG 2026CORRECTION
Recorded serial number corrected (PC-CHG-000006).
Daniel Herrera · PropCheck Technical Operator
Monitoring event history
Monitoring data, alert events and professional technical judgement are recorded as separate layers.
Measured values recorded by a monitoring device.
AUTOMATED DATA CAPTUREA recorded threshold exceedance. Not a diagnosis.
AUTOMATED DATA CAPTUREAlert reviewed and acknowledged within the record process.
PROPCHECK RECORD PROCESSWhat was observed and recorded on site, with evidence.
DATA CAPTURETechnical interpretation of cause, significance or closure.
APPROPRIATELY QUALIFIED TECHNICAL PROFESSIONALInstructed corrective or investigative action.
RESPONSIBLE PARTY ON RECORDRecorded outcome, supported by evidence and verification records.
PROPCHECK RECORD VERIFICATIONSensor values are recorded as measured data. They are not converted directly into a professional technical diagnosis. Where technical judgement is required, the Professional Responsibility Framework applies.
Record access & activity
Record architecture supports attributable activity and controlled record history.
No detailed user-access log is presented in this demonstration, and no forensic-grade audit logging is claimed.
History to traceability connection
Material history events connect back into the traceability chain of the technical record.
Issued property records
Document generation is not enabled in this demonstration. No issued PDF file is available for download.
DEMONSTRATION PROPERTY · ILLUSTRATIVE DATAThe issued record is the controlled versioned snapshot. The digital Property Intelligence Portal remains the living technical environment.
Continuously updated with later evidence, actions, monitoring events and technical history.
Controlled snapshot of the record at the issue date.
An issued version is a controlled record snapshot. It is not described as legally immutable.
PropCheck preserves the technical evolution of the property by connecting evidence, assessments, actions, changes and verification across time.