I-D Action: draft-dogru-scitt-disclosure-evidence-06.txt

internet-drafts@ietf.org Fri, 21 August 2026 14:03 UTC

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Internet-Draft draft-dogru-scitt-disclosure-evidence-06.txt is now available.

   Title:   Transformation Evidence and Coverage Reconciliation for Auditable Data Disclosure
   Author:  Emek Can Doğru (Emek Can Dogru)
   Name:    draft-dogru-scitt-disclosure-evidence-06.txt
   Pages:   25
   Dates:   2026-08-21

Abstract:

   Audit receipts for automated data access attest to what a gateway
   recorded.  Two questions remain outside their reach: what was changed
   in the data before it was disclosed, and whether the set of receipts
   is complete with respect to the data source's own accounting of
   activity.  This document defines two evidence structures that answer
   those questions: Transformation Evidence, a per-disclosure statement
   of which classes of values were transformed and how, carrying counts
   and class names but never values; and Coverage Reconciliation, a
   procedure and result statement that compares a source's own activity
   counters against a receipt set over a time window and classifies what
   the comparison establishes.  The reconciliation result distinguishes
   what was matched under a declared correspondence from what was
   observed without a receipt, receipted without a corresponding
   observation, excluded before comparison, or left indeterminate; it
   does not report a bare pass.  Both structures are designed to be
   registered as Signed Statements on a Transparency Service as
   described in the SCITT architecture.  This document defines evidence
   payloads; it does not define a new receipt format, a new transparency
   mechanism, or a new signature format.

The IETF datatracker status page for this Internet-Draft is:
https://datatracker.ietf.org/doc/draft-dogru-scitt-disclosure-evidence/

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-dogru-scitt-disclosure-evidence-06

A diff from the previous version is available at:
https://author-tools.ietf.org/iddiff?url2=draft-dogru-scitt-disclosure-evidence-06

Internet-Drafts are also available by rsync at:
rsync.ietf.org::internet-drafts

I-D Action: draft-dogru-scitt-disclosure-evidence… internet-drafts