qauditby Norvane Research

Registry of attested track records

An attested track record is a trade history that a third party audited with a published, open-source method, and that passed all of its barriers (GO verdict). Each attestation gets a number, recorded here with the SHA-256 fingerprint of the audited file.

This registry is the only source that counts. A badge, a screenshot or a PDF attestation is valid only if its number appears in this list with the status “valid”. Only a GO listed in the registry, at its holder's request, is an attestation. A system's absence from the registry says nothing about its result: a GO can stay private and a NO-GO is never published. The seller pays to list a GO; the verdict is set by published thresholds, not by that payment.

No attestation issued yet

The registry is empty: no track record has been attested yet. We publish no sample entry here. To see what an attestation page will look like, see the demonstration, shown separately and marked as such.

See the demonstration page

Check a file yourself

If the seller gives you the audited trade file, compute its SHA-256 fingerprint and compare it with the one on the attestation page: it must match character for character.

Windows (PowerShell)Get-FileHash -Algorithm SHA256 historique.csv
macOSshasum -a 256 historique.csv
Linuxsha256sum historique.csv

Search a number · Comparison site or marketplace? Display or require an attested track record