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Audit

Evidence, not a dashboard

The output is a document you can send to finance, legal and an auditor. It carries the formula version, the data version, every component, the source changes behind them, and a hash.

Every price adjustment exports as a standalone document a reader can follow without an Escalake login: baseline and current composite values, the adjustment factor, each weighted component and the index change behind it, the formula version and data version used, who confirmed and when, and a tamper-evident SHA-256 hash on log exports. The audit log records every change across both companies, with the counterparty shown as its own actor. It follows the principle that the record must outlive the software.

THE ARTIFACT

The report carries its own proof

Baseline and current values, the adjustment factor, each weighted component and the index change behind it, the formula and data versions, who confirmed and when. Enough for a reader with no Escalake login to follow the whole calculation.

  • PDF, Excel and CSV
  • Component contributions and lineage
  • Tamper-evident hash on log exports

Export options

Adjustment reportPDF / XLSX
Component valuesCSV
Audit logCSV + hash
THE LOG

Every change is recorded, including the counterparty's

Formula edits, version locks, data refreshes, confirmations, declines and comments. The counterparty appears as its own actor, so the history shows who did what across both companies.

Audit log · 2024-Q3

02 Oct · youlocked formula v3
13 Nov · systemdata refresh → FINAL
14 Oct · Northgate Railconfirmed
15 Oct · Vulcan Steel Coconfirmed

Audit records, common questions

What is in an Escalake price adjustment report?

Baseline and current composite values, the adjustment factor, every weighted component with the index change behind it, the formula and data versions, the confirmation dates for both parties, and a tamper-evident hash on log exports. It is designed to be read by finance, legal, or an auditor with no account.

What formats can I export?

The adjustment report is available as PDF and Excel. Component values and the full audit log export as CSV, and the log export carries a SHA-256 hash so a later copy can be checked against the original.

Does the audit log include the counterparty's actions?

Yes. Formula edits, version locks, data refreshes, confirmations, declines, and comments are all recorded. The counterparty appears as its own actor, so the history shows who did what across both companies on one timeline.

How does the tamper-evident hash work?

When you export the audit log, Escalake computes a SHA-256 hash of its contents. Anyone holding the file can recompute the hash and compare it. A changed row produces a different hash, so silent edits to a saved copy are detectable.

The record must outlive the software.

Escalake Method

Send the proof, not a login.

Every adjustment exports as a standalone record.