01 · Source dependency
Six documents, fewer independent sources
Inspect the difference between six representations of a claim and distinct upstream collection pathways. Change the scenario and compare the model.
Open live demonstration →Home / Evidence & Software Demonstrations
Inspect the methods
Evidence & Software Demonstrations
Small, functioning browser-based demonstrations with transparent synthetic inputs, reproducible expectations and explicit limits.
What these are: original educational demonstrations using fabricated cases or files. They are not forensic certifications, performance benchmarks, client-case screenshots, or tested claims about any person's conduct. Inputs remain on the visitor's device.
02 · Time uncertainty
Do these timestamps overlap?
Convert local recorded times to UTC and inspect uncertainty intervals before calling two events contemporaneous.
Open live demonstration →03 · Byte integrity
Hash a file without uploading it
Compute SHA-256 in a modern browser using a tiny published fixture and an expected digest.
Open live demonstration →Reproducing an example
Each demonstration supplies sample inputs, defined behavior, expected results, and limitations. The downloadable text fixture can be examined with sha256sum on Linux or Get-FileHash -Algorithm SHA256 on PowerShell. The repository includes the page code for inspection.
Download the sample text fixture · Download source-dependency worksheet · Review the professional methodology