OriginID: OOF-OID-OBID-OWIS-OSOM-2026-07-12-0003
Architecture Ecosystem: Structured Reality Standards™
Architecture Family: OBIDENITY® — Origin-Bound Identity
Governance Architecture
Operational Layer: Identity Governance Layer
Governed Space: Shared Ownership
Category: Governance & Enforcement
Subcategory: Identity Governance
Type: Ownership Integrity Standard Module
Parent Standard: Ownership Integrity Standard (OWIS)
Version: 1.0
Status: Canonical · Open Module
Origin Date: 12 July 2026
Compatibility: OOF Methodology OS · GOA™ · ORA™ · AGA™ · AIG® · CLIA®
· MGIA™ · ASGA™
AI-Readable: Yes
Authority: OOF®
Protection: MIP™ — Methodological Intellectual Property
Canonical Language: English (UCL)

Canonical Definition

Shared Ownership Module (OSOM) defines the structural conditions under
which multiple legitimate owners may jointly own a governed identity
while preserving ownership integrity, attribution, governance clarity,
and continuous governability throughout the complete
identity lifecycle.

OSOM governs shared ownership.

The module establishes the governance conditions required to ensure
that shared ownership remains clearly defined, attributable,
coordinated, and protected from ownership ambiguity or
governance conflict.

Ownership may be shared.

Governance must remain unambiguous.

OSOM governs that clarity.

Module Operational Role

OSOM defines the shared ownership layer of OWIS.

Its role is to govern legitimate multi-owner relationships while
preserving ownership integrity and governance certainty.

Module Operational Space

OSOM governs:

• shared ownership,
• co-ownership governance,
• ownership allocation,
• ownership coordination,
• ownership participation,
• shared ownership integrity,
• governance clarity,
• multi-owner governance.

Module Function

The module applies wherever two or more legitimate owners jointly
govern the same governed identity.

Minimum Implementation Framework

1. Define the Shared Ownership Object

Identify the governed identity subject to shared ownership.

2. Define Shared Ownership Conditions

Establish governance conditions governing ownership allocation,
participation, coordination, and governance rights.

3. Define Shared Ownership Failure Logic

Identify conditions where shared ownership becomes ambiguous,
conflicting, inconsistent, unauthorized, or governance- invalid.

4. Define Governance Response

Define governance actions for ownership coordination, dispute
management, ownership review, correction, or governance escalation.

5. Preserve Shared Ownership Records

Preserve ownership allocations, governance decisions, participation
records, supporting evidence, and ownership history.

Use Case 1 — Joint Enterprise AI Ownership

Scenario

Two organizations jointly develop and govern a strategic AI system.

Application

OSOM establishes and governs the shared ownership relationship between
both organizations.

Result

Ownership rights remain clearly allocated, attributable, and
continuously governable.

Use Case 2 — Multi-Party Digital Asset

Scenario

A governed digital asset is jointly owned by several
investment partners.

Application

OSOM governs the ownership structure, ownership participation, and
governance relationships.

Result

Shared ownership remains transparent, coordinated, and
governance-valid throughout the asset lifecycle.

Canonical Closing Statement

Shared ownership should never create shared uncertainty. Shared
Ownership preserves governance clarity by ensuring that every
legitimate owner, relationship, and ownership right remains explicitly
defined and continuously governable.

→ Ownership Integrity Standard (OWIS)