THE OBSERVATORY
Explore the completed evidence.
Start with the paper’s archive findings and a worked investigation. The shared evidence database is planned for a later release.
AMAZON 2023 · COMPLETED RESEARCH
Findings from the full archive.
Explore Gijs Overgoor and coauthors’ completed analysis across 34 categories. Compare the recorded cohort thresholds and burst sizes, including the verified-purchase results.
Explore the 2023 findings →Source: McAuley Lab’s Amazon Reviews 2023 on Hugging Face ↗. The reported audit uses reviews dated January 1–September 14, 2023. These structural footprints do not estimate confirmed fraud.
A WORKED INVESTIGATION
See what one result means.
Follow an example reviewer across distinct opened neighborhoods, inspect the supporting dates and products, and compare precomputed search settings. All records in the example are generated.
Inspect the example →PLANNED COMMUNITY EVIDENCE
A shared database starts with reviewed observations.
Online contributions and community releases are not open yet. The planned workflow keeps sources and collection limits visible, with independent checks before evidence becomes eligible for a release.
You can already use the investigator to collect public observations and export a local case. Your files are not sent to this website.
Data sources and research credits → · About the historical reference →