The problem
A timeline can be internally consistent and still be assembled from manipulated or derivative timestamps. File-created, modified, accessed and metadata timestamps reflect different mechanisms and may be altered by ordinary processes. A coordinated synthetic chronology can exploit analyst expectations.
Analytical approach
Compare clocks, monotonic counters, external logs, storage layers, acquisition context and corroborating physical events. Record every clock correction.
Falsifiable test
If an independent log or physical observation contradicts the chronology, the coherent timeline must be revised.
Operational implications
A defensible workflow should record the exact input, collection method, version, context, counter-explanation and reason for the conclusion. Reviewers should be able to disagree with the inference without losing the underlying observation. When this topic is applied to a real investigation, safety, lawful authority and domain-qualified professional guidance take precedence over a generic article.
Next research step
Publish a small case study with a documented baseline, an adversarial or failure-mode control, outcome criteria and enough data to reproduce the result. Report inconclusive findings alongside successes. This page is a research primer, not a claim that the proposed test has already been performed.
Source and revision record
Original editorial analysis and definitions. For background reference, consult the source catalog.