Publish federation interface and reviewed upstream imports

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

README.md

@@ -19,3 +19,8 @@ The draft [counterparty model](infospace/models/counterparty/CommerceCanonCounte
 now defines the commerce assignments using explicit identity and evidence imports.
 The [distributed corpus](infospace/assimilation/canon-federation/README.md) preserves
 research provenance; reciprocal interface cards remain pending T08.
+
+## Canon federation
+
+[Published interface card](infospace/interfaces/federation.yaml) declares exports, imports, authority,
+source-of-truth boundaries and reciprocal canon references.

canon.yaml

@@ -1,7 +1,7 @@
 repository: commerce-canon
 title: CommerceCanon
 status: draft
-version: 0.2.0-draft
+version: 0.3.0-draft
 description: Counterparty and commercial-relationship semantics importing shared InfoTechCanon concepts.
 classification:
   kernel: Canon purpose, ownership boundary, and contribution rules.
@@ -29,3 +29,9 @@ models:
     ledger_locator: counterparty
 standards: []
 planned_models: []
+
+interface_cards:
+  - id: commerce-canon/federation-interface
+    path: infospace/interfaces/federation.yaml
+    status: published
+    version: 0.1.0

infospace/interfaces/README.md

@@ -0,0 +1,19 @@
+# Canon federation interface
+
+The [interface card](federation.yaml) publishes this canon's federation boundary
+under [accepted ADR-006](../../../the-custodian/canon/architecture/adr-006-canon-federation-concept-ownership.md).
+
+- [info-tech-canon interface](../../../info-tech-canon/infospace/interfaces/federation.yaml)
+- [the-custodian interface](../../../the-custodian/canon/interfaces/federation.yaml)
+
+Each export names its source document and current maturity. Imports identify
+actual dependencies; reciprocal navigation does not imply reciprocal semantic
+imports. Custodian supplies ecosystem governance, InfoTechCanon information-
+processing semantics, and CommerceCanon commercial semantics. Family remains
+seeded, not authored. The card scope is this federation, not every repo artifact.
+
+Reproduce G7 from the adjacent project checkout:
+
+```bash
+python3 tools/validate_interfaces.py --workspace ..
+```

infospace/interfaces/federation.yaml

@@ -0,0 +1,124 @@
+id: commerce-canon/federation-interface
+title: commerce-canon Canon Federation Interface Card
+consumer: commerce-canon
+canon_surfaces:
+- commerce-counterparty
+status: published
+version: 0.1.0
+owner: commerce-canon
+scope: CFED-WP-0001 federation boundary; not a complete inventory of the repository or a runtime adoption
+  claim
+schema_source:
+  repository: info-tech-canon
+  path: infospace/schemas/interface-card.schema.yaml
+authority:
+  repository: the-custodian
+  artifact: CUST-ADR-006
+  path: canon/architecture/adr-006-canon-federation-concept-ownership.md
+  revision: accepted-1
+  source_commit: f895d2d0ab49aab2f278f63388d9a683ecac6c63
+  sha256: a454df0e1d227f99ebb36c4abd45c76cc12579086d34f0c0ccfccfd7f4790823
+peers:
+- repository: info-tech-canon
+  card: infospace/interfaces/federation.yaml
+  relationship: independent domain canon
+- repository: the-custodian
+  card: canon/interfaces/federation.yaml
+  relationship: governance authority
+exports:
+- artifact: commerce-counterparty
+  ledger_model: counterparty
+  kind: domain-model
+  path: infospace/models/counterparty/CommerceCanonCounterpartyModel.md
+  status: draft
+  concepts:
+  - Beneficial Owner
+  - Beneficial Ownership Exemption
+  - Beneficial Ownership Relationship
+  - Commercial Commitment
+  - Commercial Record
+  - Commercial Relationship
+  - Counterparty Assurance Gradient
+  - Customer
+  - Legal Entity
+  - Legal Person
+  - Payment Instrument Reference
+  - Payment Mandate
+  - Performance Evidence
+  - Pipeline Pursuit
+  - Proxy Commercial Identifier
+  - Registry Identifier
+  - Reputation Signal
+  - Vendor
+  availability: referenceable; adoption requires consumer review
+imports:
+- repository: the-custodian
+  artifact: CUST-ADR-006
+  kind: ecosystem-governance
+  concepts: []
+- repository: info-tech-canon
+  artifact: itc-ident
+  kind: domain-model
+  concepts:
+  - Identifier
+  - Scoped Identifier
+  - Identity Record
+  - Account
+  - Scope
+  - Tenant
+  - Lifecycle State
+  - Synonymity Assertion
+  - Representation Relationship
+  - Trust Relationship
+  - Assurance Level
+  - Profile
+  manifest: infospace/models/counterparty/imports.json
+- repository: info-tech-canon
+  artifact: itc-evid
+  kind: domain-model
+  concepts:
+  - Evidence
+  - Evidence Source
+  - Adjudication Outcome
+  - Evidence strength
+  manifest: infospace/models/counterparty/imports.json
+- repository: info-tech-canon
+  artifact: itc-org
+  kind: domain-model
+  concepts:
+  - Actor
+  - Person
+  - Organization
+  - Role
+  - Ownership
+  manifest: infospace/models/counterparty/imports.json
+- repository: info-tech-canon
+  artifact: itc-gov
+  kind: domain-model
+  concepts:
+  - Obligation
+  - Decision
+  - AssuranceCase
+  - AssuranceConclusion
+  manifest: infospace/models/counterparty/imports.json
+source_of_truth:
+  governance: the-custodian/CUST-ADR-006
+  ownership_assignment: prj-canon-federation/ledger/concept-ownership.json
+  definitions: exporting canon model documents; seed areas carry no authored domain model
+mapping_rules:
+- Import a concept from its declared owner; do not copy a definition as a competing local root.
+- Identifier stays itc-ident; Registry Identifier and Proxy Commercial Identifier are Commerce specializations.
+- Evidence assertions and Evidence Source containers stay distinct under itc-evid.
+- Identity Assurance Level, governance AssuranceCase/AssuranceConclusion, and Counterparty Assurance Gradient
+  stay distinct.
+- Family is a separate seed; Community and Household are itc-org draft social collectives.
+known_deviations:
+- This card uses the existing JSON Schema string consumer / array canon_surfaces shape; richer Core section
+  24 fields are additive.
+- Exports describe availability, not proof of adoption. No reverse Commerce domain import by InfoTechCanon
+  or Custodian is asserted.
+- Custodian governs both domain canons but owns none of their domain semantics.
+expectations:
+- Validate reciprocal cards and pinned sources with prj-canon-federation/tools/validate_interfaces.py.
+- Review changed source versions explicitly and retain earlier import manifests.
+- Fleet reference acceptance remains CFED-WP-0001-T09; demand-driven residuals remain T10.

infospace/kernel/CommerceCanonCore.md

@@ -2,7 +2,7 @@
 id: commerce-core
 title: CommerceCanon Core
 status: draft
-version: 0.1.0-draft
+version: 0.1.1-draft
 ---
 
 # CommerceCanon Core
@@ -31,8 +31,8 @@ alternative registry of CommerceCanon-owned definitions. The
 | Obligation, Decision, AssuranceCase, AssuranceConclusion, Audit | itc-gov | Import; a commercial commitment may relate to obligations without redefining them. |
 | Identifier, Account, Scope, Assurance Level and ledger-assigned identity concepts | itc-ident (draft 0.1.0) | Import; identifier specializations retain upstream identity semantics. |
 | Evidence, Evidence Source, Adjudication Outcome, general evidence strength | itc-evid (draft 0.1.0) | Import assertions and their addressable sources as distinct concepts. |
-| Community, Household | itc-org extension (pending T12) | Import distinct social collectives when available. |
+| Community, Household | itc-org social extension (draft 0.1.0) | Available boundary references; not added to Counterparty’s 25 declared imports. |
-| Family | Separate InfoTechCanon concept-area seed (pending T13) | Reference only; not a CommerceCanon collective-actor definition. |
+| Family | Separate InfoTechCanon concept-area seed (seeded, not authored) | Reference only; not a CommerceCanon collective-actor definition. |
 
 Existing upstream models are [organization](../../../info-tech-canon/infospace/models/organization/InfoTechCanonOrganizationModel.md),
 [access control](../../../info-tech-canon/infospace/models/access-control/InfoTechCanonAccessControlModel.md),
@@ -71,5 +71,7 @@ Validate assignments against the federation ledger and review for duplicate
 ownership. Historical source material is preserved in the [T07 provenance workspace](../assimilation/canon-federation/README.md).
 
 [Repository layout](../../docs/RepositoryLayout.md) explains content placement.
-T08 owns reciprocal interface cards once models and imports are established.
+The [federation interface card](../interfaces/federation.yaml) declares imports,
+exports and reciprocal canon references. The [upstream review](../models/counterparty/import-review-2026-09-06.md)
+records the T12/T13 source review while preserving the previous import manifest.
 Runtime services, a CLI, and production APIs are outside this foundation scope.

infospace/models/counterparty/import-history/2026-09-05-imports.json

@@ -0,0 +1,61 @@
+{
+  "schema_version": 1,
+  "model": "commerce-counterparty",
+  "source_repository": "info-tech-canon",
+  "source_commit": "361c944325934ccdb190470baf6f55440b6b486e",
+  "imports": [
+    {
+      "model": "itc-ident",
+      "path": "infospace/models/identity/InfoTechCanonIdentityModel.md",
+      "sha256": "20bc844d9de07041c40009cc5e3d6eeb42aeb7adcbb86b0194d4b2517aa23f32",
+      "concepts": [
+        "Identifier",
+        "Scoped Identifier",
+        "Identity Record",
+        "Account",
+        "Scope",
+        "Tenant",
+        "Lifecycle State",
+        "Synonymity Assertion",
+        "Representation Relationship",
+        "Trust Relationship",
+        "Assurance Level",
+        "Profile"
+      ]
+    },
+    {
+      "model": "itc-evid",
+      "path": "infospace/models/evidence/InfoTechCanonEvidenceModel.md",
+      "sha256": "a93472818b3ae60c07a4c6226090d63eebf1402dfd9f46dad643dbb5608ed086",
+      "concepts": [
+        "Evidence",
+        "Evidence Source",
+        "Adjudication Outcome",
+        "Evidence strength"
+      ]
+    },
+    {
+      "model": "itc-org",
+      "path": "infospace/models/organization/InfoTechCanonOrganizationModel.md",
+      "sha256": "98fb4569a555e5a91a1219b6e413b5b4e3c243d7bef15cb9db03fd8d6743f1b4",
+      "concepts": [
+        "Actor",
+        "Person",
+        "Organization",
+        "Role",
+        "Ownership"
+      ]
+    },
+    {
+      "model": "itc-gov",
+      "path": "infospace/models/governance/InfoTechCanonGovernanceModel.md",
+      "sha256": "5f3174147ec0d6f5bb6479a7ce4dc130bf61ecc0bab3936895b92c6baf21deb5",
+      "concepts": [
+        "Obligation",
+        "Decision",
+        "AssuranceCase",
+        "AssuranceConclusion"
+      ]
+    }
+  ]
+}

infospace/models/counterparty/import-review-2026-09-06.md

@@ -0,0 +1,23 @@
+# Counterparty upstream review — 2026-09-06
+
+Reviewed by codex under COMMERCE-WP-0004 / CFED-WP-0001-T08.
+
+Previous source: `361c944325934ccdb190470baf6f55440b6b486e`. Reviewed source:
+`372f671eef861e3f180eb5f9fc2fbd8c479ef8b7`. The [previous manifest](import-history/2026-09-05-imports.json)
+is preserved byte-for-byte; [current manifest](imports.json) records its SHA-256.
+Both revisions are verified against Git blobs by the federation G7 validator.
+
+The complete diff of the four imported source documents has been reviewed.
+Identity, evidence and governance are unchanged. Organization adds explicit
+incremental ownership metadata, Community and Household under CollectiveActor,
+social scope and P4 boundary cases. Its five imported concepts (Actor, Person,
+Organization, Role, Ownership) keep their definitions. Metadata listing only
+Community/Household is incremental; existing prose definitions still own the
+older organization concepts.
+
+The import set remains exactly 25 concepts from four models. This review advances
+the source pin without adding Community or Household to Counterparty's imports.
+The kernel records those available draft definitions as boundary references.
+Family is now a separate seeded-not-authored concept area; neither this review
+nor the interface card imports a Family domain model. No stable promotion,
+consumer adoption, legal interpretation or new semantic definition is implied.

infospace/models/counterparty/imports.json

@@ -2,7 +2,7 @@
   "schema_version": 1,
   "model": "commerce-counterparty",
   "source_repository": "info-tech-canon",
-  "source_commit": "361c944325934ccdb190470baf6f55440b6b486e",
+  "source_commit": "372f671eef861e3f180eb5f9fc2fbd8c479ef8b7",
   "imports": [
     {
       "model": "itc-ident",
@@ -37,7 +37,7 @@
     {
       "model": "itc-org",
       "path": "infospace/models/organization/InfoTechCanonOrganizationModel.md",
-      "sha256": "98fb4569a555e5a91a1219b6e413b5b4e3c243d7bef15cb9db03fd8d6743f1b4",
+      "sha256": "bdb1277e78c3a0802f8ea08e058be093452390e61ca0f7e979051e48680fe6c3",
       "concepts": [
         "Actor",
         "Person",
@@ -57,5 +57,13 @@
         "AssuranceConclusion"
       ]
     }
-  ]
+  ],
+  "review": {
+    "date": "2026-09-06",
+    "workplan": "COMMERCE-WP-0004",
+    "record": "import-review-2026-09-06.md",
+    "previous_manifest": "import-history/2026-09-05-imports.json",
+    "previous_manifest_sha256": "60a6c5187f1e208dcf763913d4d6a98840bc934d238f25d660c8ff3b5ea241d9",
+    "concept_changes": []
+  }
 }

workplans/COMMERCE-WP-0004-federation-interface.md

@@ -0,0 +1,56 @@
+---
+id: COMMERCE-WP-0004
+type: workplan
+title: "Publish the commerce-canon federation interface"
+domain: financials
+repo: commerce-canon
+status: finished
+owner: codex
+topic_slug: canon-federation
+created: "2026-09-06"
+updated: "2026-09-06"
+---
+
+# Federation interface publication
+
+Native implementation of CFED-WP-0001-T08, authorized by the user's continuation
+of the accepted federation plan. Review uses CUST-ADR-006 accepted-1 and the
+completed model placements; no governance amendment or domain promotion.
+
+## Publish the interface and reciprocal navigation
+
+```task
+id: COMMERCE-WP-0004-T01
+status: done
+priority: medium
+```
+
+Publish [commerce-canon's card](../infospace/interfaces/federation.yaml) with actual imports, available exports,
+source authority, maturity and both peer references. Custodian has no domain
+semantics. Commerce reviews and preserves the prior Counterparty import pin.
+
+## Verify and publish evidence
+
+```task
+id: COMMERCE-WP-0004-T02
+status: done
+priority: medium
+```
+
+Pass schema, reciprocal-edge, ledger ownership, pinned-source and navigation
+checks in the project G7 validator. For InfoTechCanon also regenerate discovery
+surfaces and run make check. Publish and synchronize this native record.
+
+## Remaining scope
+
+CFED-WP-0001-T09 already owns fleet references; T10 owns demand-driven residual
+review. This card creates no runtime adoption, Family authoring or service work.
+
+## Result — 2026-09-06
+
+Published card and reciprocal navigation pass the project G7 validator.
+[Consolidated evidence](../../prj-canon-federation/docs/evidence/2026-09-06-interface-cards.md)
+records three valid cards, six reciprocal links, unchanged import concepts and
+verified historical sources. InfoTechCanon make check passes (46 tests, current
+generated surfaces and small-saas proof). No new unowned residual was created;
+existing CFED-WP-0001-T09/T10 retain the remaining project scope.