Extend organization model with distinct social collectives

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a070b5-4994-7271-bd8b-7c3dbcedec4b

infospace/models/organization/InfoTechCanonOrganizationModel.md

@@ -1,9 +1,28 @@
+---
+id: itc-org:OrganizationModel
+title: InfoTechCanon Organization Model
+namespace: itc-org
+status: RC1-seed
+version: RC1-seed
+# Incremental machine-readable ownership for the social extension; existing
+# organization concepts retain their definitions and ownership declarations below.
+owned_concepts:
+  - Community
+  - Household
+social_collectives_extension:
+  status: draft
+  version: 0.1.0
+  authority: CUST-ADR-006 R6
+  workplan: INFO-WP-0022
+---
+
 # InfoTechCanon Organization Model
 
 **Short Name:** `ITC-ORG`
 **Document Status:** Seed Standard Release Candidate 1
 **Version:** RC1-seed
 **Date:** 2026-05-22
+**Social collectives extension:** Draft 0.1.0, 2026-09-05 (CUST-ADR-006 R6).
 **Repository Context:** `info-tech-canon`
 **Document Type:** InfoTechCanon Domain Standard
 **Intended Audience:** Organization designers, enterprise architects, platform builders, governance designers, product owners, service owners, HR/people-ops modelers, project/program managers, security architects, knowledge-system builders, standards authors, and agentic tooling.
@@ -14,6 +33,12 @@
 
 The **InfoTechCanon Organization Model** defines a canonical seed model for representing organizations, organizational units, actors, memberships, roles, authority, responsibility, accountability, teams, operating structures, collaboration structures, and organizational viability patterns.
 
+This model deliberately extends beyond enterprise structures into social
+collectives: Community and Household are distinct CollectiveActor subtypes.
+Shared participation or domestic life does not imply corporate structure,
+legal authority, kinship, or an access-control grant. Family remains a separate
+concept area under CFED-WP-0001-T13 and is not a CollectiveActor subtype here.
+
 It exists to support the broader **InfoTechCanon** goal of building interoperable information-processing systems without forcing rigid organizational assumptions into every subsystem.
 
 This standard provides:
@@ -172,6 +197,7 @@ A seed standard shall:
 This standard covers canonical representation of:
 
 - organizations,
+- communities and households as distinct social collective actors,
 - organizational units,
 - teams,
 - groups,
@@ -204,6 +230,7 @@ This standard covers canonical representation of:
 This standard does not fully define:
 
 - legal corporate structures in jurisdiction-specific detail,
+- family/kinship modeling, guardianship determinations, or household legal-status rules,
 - employment law,
 - compensation and payroll,
 - full HR management,
@@ -361,13 +388,14 @@ OrganizationEntity
 │   ├── HumanActor
 │   ├── NonHumanActor
 │   └── CollectiveActor
+│       ├── Community
+│       └── Household
 ├── StructureEntity
 │   ├── Organization
 │   ├── OrganizationalUnit
 │   ├── Team
 │   ├── Group
 │   ├── Committee
-│   ├── Community
 │   ├── Network
 │   └── Collaboration
 ├── RoleEntity
@@ -528,11 +556,72 @@ committee
 organization
 external supplier
 community
+household
 working group
 ```
 
 ---
 
+## 10.5a Community
+
+A **Community** is a CollectiveActor formed around participation, affiliation,
+shared interest, identity, or social interaction, with a recognizable collective
+context. It can be informal, distributed, temporary, online or place-based.
+Representation and responsibility arrangements must be recorded when relevant;
+common interest alone does not imply shared authority or consent.
+
+Examples: a neighborhood participation community or an online mutual-learning
+community. A mailing-list Group may support a Community, and a Team may carry
+out work for it; neither the list nor the team is automatically the community.
+
+Record its participation basis, scope, membership arrangements and relevant
+roles without inferring every participant's beliefs or sensitive attributes.
+Imported identity relationships can express affiliation/following without
+asserting Membership. A Community is not automatically an Organization with
+corporate or administrative structure.
+
+## 10.5b Household
+
+A **Household** is a CollectiveActor organized around shared domestic living
+arrangements and the coordination of household affairs. Record the applicable
+context and time period; membership and arrangements can change.
+
+Shared domestic arrangements may include residence, day-to-day resources or
+household responsibilities. A shared address alone is insufficient to infer one
+Household: unrelated households can share premises, and an arrangement may span
+locations. Model the actual asserted arrangement and its provenance rather than
+using an address as an identity key.
+
+A Household is not a Family. People who are not kin can share a Household, and
+family relationships can extend across households. Do not infer parenthood,
+guardianship, dependency or authority from household Membership. Those structures
+belong to the separately seeded Family area; no Family model is authored here.
+
+Household is also not a Tenant (an imported identity isolation/administrative
+scope), Customer (a commercial role), Team (shared work) or Group (a collection
+of actors). A consumer's account or billing grouping can refer to a household
+without defining household membership or determining legal status.
+
+## 10.5c Social collective boundary cases (P4)
+
+| Case | Representation |
+| --- | --- |
+| An online community has a moderator team and a mailing list | Distinct Community, Team and Group linked by explicit relationships. |
+| Two unrelated people coordinate a shared home | A Household can exist without a Family assertion. |
+| Relatives live in separate domestic arrangements | Do not collapse their households into one based on kinship. |
+| Multiple independent domestic units share an address | Address equality alone does not establish Household identity. |
+| A household uses one application tenant | Household and imported Tenant remain separate. |
+| Someone joins a community group | Group membership alone does not imply authority over the Community. |
+| A household member is an adult | Membership and age do not infer guardianship or permission to act for others. |
+
+These are semantic representation cases, not statutory household eligibility or
+family-law determinations. Collect only the information needed for a stated
+consumer purpose, preserve relevant provenance, and avoid inferred sensitive
+relationships. Community, Household, Team and Group remain distinct under donor
+P4, adapted by accepted ADR-006 R6. T07 owns the donor corpus disposition.
+
+---
+
 ## 10.6 Organization
 
 An **Organization** is a structured collective actor with identity, purpose, boundaries, and some capacity for coordinated action.