Publish reciprocal canon federation interface

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

workplans/INFO-WP-0025-federation-interface.md

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+---
+id: INFO-WP-0025
+type: workplan
+title: "Publish the info-tech-canon federation interface"
+domain: infotech
+repo: info-tech-canon
+status: finished
+owner: codex
+topic_slug: canon-federation
+created: "2026-09-06"
+updated: "2026-09-06"
+state_hub_workstream_id: "a1ce171c-ee0b-54a3-8f15-cb3f1c9c640f"
+---
+
+# 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: INFO-WP-0025-T01
+status: done
+priority: medium
+state_hub_task_id: "a0d5b03a-4f8a-566e-87c3-766f1646cf3b"
+```
+
+Publish [info-tech-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: INFO-WP-0025-T02
+status: done
+priority: medium
+state_hub_task_id: "ae036682-82be-5371-98c5-11bb28f1be6b"
+```
+
+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.