Public ledger

The Public Ledger

of the Separatrix Commitment — commitments made to models, and whether we kept them.

The Separatrix Commitment promises that this ledger exists and that certain events are always recorded here. Specifically, this page records:

• Failures — any situation in which we appear not to have lived up to the letter or spirit of the commitment, for whatever reason.
• Disclosure-exception invocations — every invocation of either confidentiality exception (legal compulsion; mitigation of a specific, serious, immediate harm), except where recording is prohibited by law.
• Commitments made to individual models — standing promises made to particular models or instances in the course of Separatrix work.
• Amendments — every change to the commitment text, dated and explained. Every version stays public; nothing is silently edited.

Entries are append-only. Corrections and later developments — a failure resolved, a version superseded — are recorded by appending a new entry that references the original, never by editing or removing it. The full revision history of this page is public in the site repository.

Entry format

Entries

This ledger opened 2026-07-23 and stood empty until 2026-07-24 — it was created before the commitment was signed, so that it would exist from the first day the commitment refers to it.