



Internet Engineering Task Force                               T. Adebayo
Internet-Draft                                                O. Apalowo
Intended status: Informational                             F. Makanjuola
Expires: 7 October 2026                                      Veridom Ltd
                                                            5 April 2026


 OMP Domain Profile: AI Governance Evidence Under Singapore's Model AI
  Governance Framework, MAS FEAT Principles, and the ASEAN Guide on AI
                         Governance and Ethics
                      draft-veridom-omp-sgapac-00

Abstract

   This document defines a domain profile of the Operating Model
   Protocol (OMP) for AI systems deployed in Singapore and the ASEAN
   region subject to the Singapore Model AI Governance Framework (Second
   Edition, 2020), the Monetary Authority of Singapore (MAS) FEAT
   Principles for financial services AI, and the ASEAN Guide on AI
   Governance and Ethics (2024).

   The profile -- designated SingapureMark -- specifies how OMP's
   deterministic routing invariant, Watchtower enforcement framework,
   and three-layer cryptographic integrity architecture generate the
   per-decision accountability evidence required by Singapore's model AI
   governance framework, satisfy the MAS FEAT Principles' named
   accountability and explainability requirements, and align with the
   ASEAN Guide's human oversight and consumer protection governance
   standards.

   The OMP core specification is defined in the Operating Model Protocol
   Internet-Draft (draft-veridom-omp).

Status of This Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

   Internet-Drafts are working documents of the Internet Engineering
   Task Force (IETF).  Note that other groups may also distribute
   working documents as Internet-Drafts.  The list of current Internet-
   Drafts is at https://datatracker.ietf.org/drafts/current/.

   Internet-Drafts are draft documents valid for a maximum of six months
   and may be updated, replaced, or obsoleted by other documents at any
   time.  It is inappropriate to use Internet-Drafts as reference
   material or to cite them other than as "work in progress."




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   This Internet-Draft will expire on 7 October 2026.

Copyright Notice

   Copyright (c) 2026 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents (https://trustee.ietf.org/
   license-info) in effect on the date of publication of this document.
   Please review these documents carefully, as they describe your rights
   and restrictions with respect to this document.

Table of Contents

   1.  Introduction  . . . . . . . . . . . . . . . . . . . . . . . .   2
   2.  Profile Specification . . . . . . . . . . . . . . . . . . . .   3
   3.  The Profile Invariant . . . . . . . . . . . . . . . . . . . .   3
   4.  Security Considerations . . . . . . . . . . . . . . . . . . .   3
   5.  IANA Considerations . . . . . . . . . . . . . . . . . . . . .   3
   6.  References  . . . . . . . . . . . . . . . . . . . . . . . . .   3
     6.1.  Normative References  . . . . . . . . . . . . . . . . . .   3
     6.2.  Informative References  . . . . . . . . . . . . . . . . .   4
   Authors' Addresses  . . . . . . . . . . . . . . . . . . . . . . .   5

1.  Introduction

   This document specifies the SingapureMark domain profile for OMP,
   covering AI systems deployed in Singapore and the ASEAN region
   subject to the Singapore Model AI Governance Framework (MAIGF, Second
   Edition) [SG-MAIGF-2020], the Monetary Authority of Singapore (MAS)
   FEAT Principles [MAS-FEAT], the MAS AF-FEAT Accountability Framework
   [MAS-AF-FEAT], and the ASEAN Guide on AI Governance and Ethics (2024)
   [ASEAN-AI-2024].  The full specification is provided in the plain-
   text version of this Internet-Draft.

   SingapureMark completes the geographic triad of OMP regulatory
   profiles alongside the UK FCA DutyMark profile [I-D.veridom-omp-fca],
   the EU AI Act EUAIA profile [I-D.veridom-omp-euaia], and the AI
   Liability Insurance InsureMark profile [I-D.veridom-omp-aiins].
   Audit Trace payloads are canonicalized per [RFC8785].  Audit Traces
   are timestamped per [RFC3161].  Sealed Audit Traces are verifiable
   using the OMP Reference Validator [OMP-OPEN-CORE].  The OMP
   specification is also archived at [ZENODO-OMP].

   The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
   "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
   document are to be interpreted as described in [RFC2119] [RFC8174].



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2.  Profile Specification

   The complete profile specification -- including all terminology,
   regulatory framework analysis, routing state definitions, Watchtower
   definitions, Audit Trace schema extensions, deployment category
   mappings, invariant definition, and security considerations -- is
   provided in the companion plain-text specification for this Internet-
   Draft.  This XML rendition provides the structured metadata,
   references, and IANA considerations for the IETF Datatracker and
   xml2rfc processing pipeline.

3.  The Profile Invariant

   Implementations of this profile MUST satisfy the two-property
   invariant specified in the plain-text companion document: (1) every
   consequential AI decision generates a sealed Audit Trace documenting
   the decision, human oversight applied, and applicable regulatory
   evidence fields; and (2) the Audit Trace is sealed with the three-
   layer integrity architecture defined in [I-D.veridom-omp] Section 7,
   detectable as modified by any third party without access to the
   operator's infrastructure.

4.  Security Considerations

   The security considerations of [I-D.veridom-omp] apply in full.
   Operators MUST implement appropriate access controls and data
   protection measures for Audit Trace storage, access, and disclosure
   consistent with applicable jurisdiction law.

5.  IANA Considerations

   This document has no IANA actions.

6.  References

6.1.  Normative References

   [I-D.veridom-omp]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "Operating
              Model Protocol (OMP): A Deterministic Decision-Enforcement
              Protocol with Externalized Proof-of-Integrity", Work in
              Progress, Internet-Draft, draft-veridom-omp-00, March
              2026, <https://datatracker.ietf.org/doc/html/draft-
              veridom-omp-00>.

   [RFC2119]  Bradner, S., "Key words for use in RFCs to Indicate
              Requirement Levels", BCP 14, RFC 2119, March 1997,
              <https://www.rfc-editor.org/info/rfc2119>.



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   [RFC3161]  Adams, C., Cain, P., Pinkas, D., and R. Zuccherato,
              "Internet X.509 Public Key Infrastructure Time-Stamp
              Protocol (TSP)", RFC 3161, August 2001,
              <https://www.rfc-editor.org/info/rfc3161>.

   [RFC8174]  Leiba, B., "Ambiguity of Uppercase vs Lowercase in RFC
              2119 Key Words", BCP 14, RFC 8174, May 2017,
              <https://www.rfc-editor.org/info/rfc8174>.

   [RFC8785]  Rundgren, A., Jordan, B., and S. Erdtman, "JSON
              Canonicalization Scheme (JCS)", RFC 8785, June 2020,
              <https://www.rfc-editor.org/info/rfc8785>.

6.2.  Informative References

   [ASEAN-AI-2024]
              Association of Southeast Asian Nations, "ASEAN Guide on AI
              Governance and Ethics", 2024.

   [I-D.veridom-omp-aiins]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "OMP Domain
              Profile: AI Liability Insurance Underwriting and
              Parametric Claims Evidence", Work in Progress, Internet-
              Draft, draft-veridom-omp-aiins-00, 2026,
              <https://datatracker.ietf.org/doc/html/draft-veridom-omp-
              aiins-00>.

   [I-D.veridom-omp-euaia]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "OMP Domain
              Profile: EU AI Act Article 12 Logging and Traceability
              Requirements", Work in Progress, Internet-Draft, draft-
              veridom-omp-euaia-00, 2026,
              <https://datatracker.ietf.org/doc/html/draft-veridom-omp-
              euaia-00>.

   [I-D.veridom-omp-fca]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "OMP Domain
              Profile: FCA Consumer Duty, SM&CR Accountability, and AI
              Governance Evidence for UK Retail Financial Services",
              Work in Progress, Internet-Draft, draft-veridom-omp-fca-
              00, 2026, <https://datatracker.ietf.org/doc/html/draft-
              veridom-omp-fca-00>.

   [MAS-AF-FEAT]
              Monetary Authority of Singapore, "Assessment Framework for
              the FEAT Principles", 2022.





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   [MAS-FEAT] Monetary Authority of Singapore, "Principles to Promote
              Fairness, Ethics, Accountability and Transparency (FEAT)",
              2019.

   [OMP-OPEN-CORE]
              Veridom Ltd, "OMP Open Core: Reference Validator and
              Schema Library",  Apache 2.0,
              https://github.com/veridomltd/omp-open-core, 2026.

   [SG-MAIGF-2020]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "Model
              Artificial Intelligence Governance Framework, Second
              Edition", 2020.

   [ZENODO-OMP]
              Adebayo, T., Apalowo, O., and F. Makanjuola, "OMP --
              Operating Model Protocol", Zenodo DOI
              10.5281/zenodo.19140948, March 2026.

Authors' Addresses

   Tolulope Adebayo
   Veridom Ltd
   London
   United Kingdom
   Email: tolulope@veridom.io


   Oluropo Apalowo
   Veridom Ltd
   Awka
   Nigeria
   Email: ropo@veridom.io


   Festus Makanjuola
   Veridom Ltd
   Toronto
   Canada
   Email: festus@veridom.io











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