id: info-tech-canon/federation-interface
title: info-tech-canon Canon Federation Interface Card
consumer: info-tech-canon
canon_surfaces:
- itc-access
- itc-evid
- itc-ident
- itc-org
- itc-gov
- family-area
status: published
version: 0.1.0
owner: info-tech-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: commerce-canon
  card: infospace/interfaces/federation.yaml
  relationship: independent domain canon
- repository: the-custodian
  card: canon/interfaces/federation.yaml
  relationship: governance authority
exports:
- artifact: itc-access
  ledger_model: itc-access
  kind: domain-model
  path: infospace/models/access-control/InfoTechCanonAccessControlModel.md
  status: RC1-seed
  concepts:
  - Principal
  - Relationship Tuple
  - Subject
  availability: referenceable; adoption requires consumer review
- artifact: itc-evid
  ledger_model: itc-evid
  kind: domain-model
  path: infospace/models/evidence/InfoTechCanonEvidenceModel.md
  status: draft
  concepts:
  - Adjudication Outcome
  - Evidence
  - Evidence Source
  - Evidence strength
  availability: referenceable; adoption requires consumer review
- artifact: itc-ident
  ledger_model: itc-ident
  kind: domain-model
  path: infospace/models/identity/InfoTechCanonIdentityModel.md
  status: draft
  concepts:
  - Account
  - Administration Relationship
  - Affiliation Relationship
  - Assurance Level
  - Claim
  - Credential
  - Delegation Relationship
  - Following Relationship
  - Identifier
  - Identity Record
  - Lifecycle State
  - Persona
  - Profile
  - Pseudonymous Identifier
  - Realm
  - Relationship
  - Representation Relationship
  - Scope
  - Scoped Identifier
  - Service Account
  - Synonymity Assertion
  - Tenant
  - Trust Relationship
  availability: referenceable; adoption requires consumer review
- artifact: itc-org
  ledger_model: itc-org
  kind: domain-model
  path: infospace/models/organization/InfoTechCanonOrganizationModel.md
  status: RC1-seed
  concepts:
  - Actor
  - Agent
  - CollectiveActor
  - Community
  - Group
  - Household
  - Membership
  - Organization
  - Ownership
  - Person
  - Role
  availability: referenceable; adoption requires consumer review
- artifact: itc-gov
  ledger_model: itc-gov
  kind: domain-model
  path: infospace/models/governance/InfoTechCanonGovernanceModel.md
  status: RC1-seed
  concepts:
  - Obligation
  - Decision
  - AssuranceCase
  - AssuranceConclusion
  availability: referenceable; adoption requires consumer review
- artifact: family-area
  ledger_model: family-area
  kind: concept-area-seed
  path: infospace/concepts/family/FamilySeed.md
  status: seed
  concepts:
  - Family
  availability: seeded-not-authored
imports:
- repository: the-custodian
  artifact: CUST-ADR-006
  kind: ecosystem-governance
  concepts: []
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.