Record InterfaceCanon boundary acceptance and adoption status

Assistant: codex
Assistant-Model: gpt-6-astra
Assistant-Session: 01a087ca-d0c6-7de0-854c-bf13a67b0533

README.md

@@ -146,3 +146,6 @@ and the rule that a Namespace is not automatically a tenant boundary.
 
 [Published interface card](infospace/interfaces/federation.yaml) declares exports, imports, authority,
 source-of-truth boundaries and reciprocal canon references.
+
+[InterfaceCanon boundary review](infospace/interfaces/interface-canon-boundary.md)
+records the accepted semantic boundary for InterfaceCanon draft 0.1.1.

WORK-RECORDS.md

@@ -16,6 +16,7 @@
 | workplan | INFO-WP-0023 | finished | — | workplans/INFO-WP-0023-family-seed.md |
 | workplan | INFO-WP-0024 | finished | — | workplans/INFO-WP-0024-corpus-provenance.md |
 | workplan | INFO-WP-0025 | finished | — | workplans/INFO-WP-0025-federation-interface.md |
+| workplan | INFO-WP-0026 | finished | — | workplans/INFO-WP-0026-interface-canon-boundary-review.md |
 | workplan | ITC-WP-0001 | finished | — | workplans/ITC-WP-0001-infospace-scaffold-and-seed-placement.md |
 | workplan | ITC-WP-0002 | finished | — | workplans/ITC-WP-0002-service-surface-cli-json-api.md |
 | workplan | ITC-WP-0003 | finished | — | workplans/ITC-WP-0003-validation-indexes-and-generated-views.md |
@@ -59,6 +60,8 @@
 | task | INFO-WP-0024-T03 | done | — | workplans/INFO-WP-0024-corpus-provenance.md |
 | task | INFO-WP-0025-T01 | done | — | workplans/INFO-WP-0025-federation-interface.md |
 | task | INFO-WP-0025-T02 | done | — | workplans/INFO-WP-0025-federation-interface.md |
+| task | INFO-WP-0026-T01 | done | — | workplans/INFO-WP-0026-interface-canon-boundary-review.md |
+| task | INFO-WP-0026-T02 | done | — | workplans/INFO-WP-0026-interface-canon-boundary-review.md |
 | task | ITC-WP-0001-T01 | done | — | workplans/ITC-WP-0001-infospace-scaffold-and-seed-placement.md |
 | task | ITC-WP-0001-T02 | done | — | workplans/ITC-WP-0001-infospace-scaffold-and-seed-placement.md |
 | task | ITC-WP-0001-T03 | done | — | workplans/ITC-WP-0001-infospace-scaffold-and-seed-placement.md |

infospace/indexes/artifact-tree.yaml

@@ -1,5 +1,5 @@
 root: infospace
-file_count: 278
+file_count: 279
 files:
 - path: README.md
   directory: .
@@ -577,6 +577,9 @@ files:
 - path: interfaces/federation.yaml
   directory: interfaces
   name: federation.yaml
+- path: interfaces/interface-canon-boundary.md
+  directory: interfaces
+  name: interface-canon-boundary.md
 - path: kernel/InfoTechCanonCore.md
   directory: kernel
   name: InfoTechCanonCore.md

infospace/interfaces/README.md

@@ -5,6 +5,8 @@ under [accepted ADR-006](../../../the-custodian/canon/architecture/adr-006-canon
 
 - [commerce-canon interface](../../../commerce-canon/infospace/interfaces/federation.yaml)
 - [the-custodian interface](../../../the-custodian/canon/interfaces/federation.yaml)
+- [InterfaceCanon boundary review](interface-canon-boundary.md) — scoped acceptance
+  of the draft 0.1.1 extension boundary, with pinned sources and review evidence.
 
 Each export names its source document and current maturity. Imports identify
 actual dependencies; reciprocal navigation does not imply reciprocal semantic

infospace/interfaces/interface-canon-boundary.md

@@ -0,0 +1,56 @@
+# InterfaceCanon extension boundary
+
+Status: accepted for the semantic boundary documented below, reviewed by Codex
+in the InfoTechCanon repository on 2026-09-09. This is an agent review, not a
+claim of separate human sign-off or a published peer merge.
+
+Review target: interface-canon draft 0.1.1 at
+`1fc82ec6655ed286cea3be284e33d08e7b27edc3`. Proposed patch: interface-canon
+`reviews/INTERFACE-WP-0004/info-tech-canon.patch` in review package
+`6b33ac2388190207c4373e6f288922ce5c0b0413`.
+InfoTechCanon review base and import source:
+`8eb1c83f2e119de57e7ad448b901381f8e92fb57`.
+
+InterfaceCanon derives interface-domain terminology from FIAM in
+facetted-interfaces and references shared InfoTechCanon concepts. It supplies a
+focused interface model while InfoTechCanon retains the shared roots.
+
+## Accepted dispositions
+
+- FIAM Port is contract participation, distinct from ITC-NET network Port.
+  Network profiles also distinguish physical/device ports from transport ports;
+  the distinction is broader than the TCP example alone.
+- InterfaceContract describes semantic interface behavior. Landscape's Interface
+  seed and Network's attachment-point Interface are contextual mappings, not
+  universal exact aliases.
+- FIAM Endpoint locates or selects a Binding. Network Endpoint is related where
+  realization is network-based; local bindings need not have a network endpoint.
+- InformationResource/InformationShape map contextually to Data concepts.
+  Dataset, DataObject, Record, DataType, and Constraint retain their shared owners;
+  these mappings establish neither universal subtyping nor exact equivalence.
+- FIAM Representation concerns participation encoding; Data Representation also
+  describes value-level forms. Consumers must qualify these scopes.
+- Describing artifacts may be KnowledgeArtifact and Evidence Source. An Evidence
+  Source is an addressable container with a relevant version or capture where
+  mutable; Evidence is a separate assertion drawn for an explicit interest.
+  An artifact implementing a contract is not automatically a KnowledgeArtifact.
+
+## Evidence and limits
+
+Reviewed `infospace/models/interface/InterfaceCanonInterfaceModel.md`,
+`infospace/mappings/review-2026-09-09.md`, and
+`infospace/models/interface/imports.json` at the InterfaceCanon revision above.
+All seven manifest SHA-256 values match Git blobs at the declared InfoTechCanon
+source revision, and those files are unchanged in the review checkout:
+ITC-LAND, ITC-IDENT, ITC-EVID, ITC-GOV, ITC-DATA, ITC-INFOSPACE, and ITC-NET.
+
+The proposed boundary is accepted with the clarifications above. This reciprocal
+reference does not extend the completed identity/commerce ownership ledger,
+transfer shared ownership, or establish a reverse semantic dependency.
+InterfaceCanon remains draft; this review supplies no consumer implementation or
+deployment evidence and does not satisfy INFO-WP-0019-T06's emission-cadence gate.
+
+The file's eventual containing commit identifies the applied review revision;
+the review base above must not be represented as a merge commit. Work and
+verification are tracked in
+[INFO-WP-0026](../../workplans/INFO-WP-0026-interface-canon-boundary-review.md).

infospace/views/repository-tree.md

@@ -2,7 +2,7 @@
 
 # Repository Tree
 
-File count: **278**
+File count: **279**
 
 - `README.md`
 - `agent/README.md`
@@ -196,6 +196,7 @@ File count: **278**
 - `infospace.yaml`
 - `interfaces/README.md`
 - `interfaces/federation.yaml`
+- `interfaces/interface-canon-boundary.md`
 - `kernel/InfoTechCanonCore.md`
 - `kernel/InfoTechCanonKernelMap.md`
 - `mappings/README.md`

workplans/INFO-WP-0019-conformance-and-maintenance.md

@@ -8,7 +8,7 @@ status: blocked
 owner: codex
 topic_slug: canon-optimization
 created: "2026-09-05"
-updated: "2026-09-05"
+updated: "2026-09-09"
 state_hub_workstream_id: "b29261ba-c1e4-5533-8185-ab2d5b433685"
 ---
 
@@ -103,6 +103,12 @@ submitted evidence but cannot manufacture source ownership or deployed proof.
 No external messages or consumer changes are authorized by this workplan.
 Promotion remains blocked until that evidence arrives.
 
+2026-09-09 recheck: the inbox contains an InterfaceCanon semantic-boundary
+review request, and `feedback/` still contains only the two resource-control
+capability reports. Neither supplies independent emission-cadence declarations
+or the required pinned consumer results. T06 remains waiting; boundary review
+is handled separately in INFO-WP-0026.
+
 ## Implementation notes
 
 T01–T04 implemented in `contracts.py`, `maintenance.py`, `paths.py`, CLI,

workplans/INFO-WP-0026-interface-canon-boundary-review.md

@@ -0,0 +1,59 @@
+---
+id: INFO-WP-0026
+type: workplan
+title: "Review and publish the InterfaceCanon extension boundary"
+domain: infotech
+repo: info-tech-canon
+status: finished
+owner: codex
+topic_slug: canon-federation
+created: "2026-09-09"
+updated: "2026-09-09"
+state_hub_workstream_id: "fc310f18-7635-5514-8a20-b00115ba1ba2"
+---
+
+# InterfaceCanon boundary review
+
+Implements the repo-local review requested in State Hub message
+`31e6da7f-9dd2-4149-80f5-67cc19a81299` for INTERFACE-WP-0004-T01.
+Reviewed against the current repository under the user's instruction to check
+and implement open tasks. Scope is semantic boundary acceptance and navigation.
+
+## Review pinned definitions and publish the boundary
+
+```task
+id: INFO-WP-0026-T01
+status: done
+priority: medium
+state_hub_task_id: "e26455c9-3b61-541b-9dbf-18cc064bd314"
+```
+
+Verify all seven imported model hashes against the declared InfoTechCanon
+revision. Compare the proposed dispositions with the source definitions and
+InterfaceCanon 0.1.1. Record reviewer identity, revisions, scope and corrections
+in `infospace/interfaces/interface-canon-boundary.md`; link it from both READMEs.
+
+## Verify and synchronize the review record
+
+```task
+id: INFO-WP-0026-T02
+status: done
+priority: medium
+state_hub_task_id: "22261982-0337-526d-86a6-065c643b4d58"
+```
+
+Run repository checks and synchronize the file-backed workplan with State Hub.
+Record the decision and progress. This task does not require an external message,
+a peer merge, runtime adoption, or stable promotion.
+
+## Result — 2026-09-09
+
+Published the scoped boundary acceptance with source pins and reviewer identity;
+verified all seven import hashes and unchanged current source files. State Hub
+decision: `e7f2f254-c54a-4eb8-92c2-cf9eaff6a552`.
+
+Verification: 46 tests passed. The new document required refreshing the two
+generated repository-tree files; all 79 generated assets then passed freshness.
+Canon validation passed (81 artifacts, 348 relationships), small-saas passed
+(15 payloads), and `git diff --check` passed. INFO-WP-0019-T06 remains waiting
+on independent owner-authored emission-cadence adoption evidence.