I-D Action: draft-msebenzi-evidence-action-00.txt

[email protected] Tue, 28 Jul 2026 03:16:08 -0700
Newsgroups gmane.ietf.announce
Message-ID <178523376856.1218791.5373373706380481592@dt-datatracker-d4d6ff9d9-fsx7d>
Internet-Draft draft-msebenzi-evidence-action-00.txt is now available.

   Title:   The evidence.* Family: Post-Hoc, Independently Recomputable Evidence Records for AI Agent Actions
   Author:  Michael Msebenzi
   Name:    draft-msebenzi-evidence-action-00.txt
   Pages:   40
   Dates:   2026-07-28

Abstract:

   Autonomous agents act through tool invocations whose consequences
   outlive the sessions that produce them.  Pre-action constraint
   families gate whether an agent may act: environment.* attests boolean
   world-state, and verification.* attests calibrated confidence over
   factual claims.  No sibling family records, under equivalent
   verification discipline, what the agent then did.  This document
   defines the evidence.* family: append-only, hash-chained, signature-
   bound evidence records of agent actions, designed so that a third
   party can recompute every verdict from signed primitives and a
   published key, without trusting the operator's runtime.  It defines
   the family's membership criterion (independent recomputability with
   fail-closed verification), the family-wide record vocabulary and
   canonicalization discipline, a tri-state verification protocol
   (VALID, INVALID, UNVERIFIABLE), composition with the pre-action
   sibling families, and the conformance-vector discipline under which
   independent implementations demonstrate byte-level agreement.  One
   reference record type, evidence.action, is specified together with
   its frozen conformance corpus.  This document deliberately states
   what an evidence record does not prove.

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

There is also an HTMLized version available at:
https://datatracker.ietf.org/doc/html/draft-msebenzi-evidence-action-00

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


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