# Portarium Evidence Envelope Projection

## Target Ref

`projection/portarium-evidence-envelope.md`

This envelope projects a refs-only Portarium evidence shape for the MC
governed-Symphony reference vertical.

## Context Refs

- `src/source-projection.md`
- `src/expected-envelope-checklist.md`
- `docs/architecture/mc-governed-symphony-reference-vertical.md`
- `docs/architecture/mc-gslr-1-projection-scenario.md`

## Policy

The scenario is read-only and no-mutation. It is limited to a documentation,
schema, or projection bead and does not alter SEQTA, IXL, Jamf, Google
Workspace, PaperCut, Freshservice, or any other source system.

Portarium receives refs and evidence envelopes only. MC-specific material stays
as source references or summaries, with no raw vertical source-system records.

Local model work is bounded by Prompt Language gates and may draft or refactor
low-risk content inside one bounded artifact.

## Gates

- Markdown formatting check.
- Link and path reference check.
- Refs-only boundary inspection.
- Prompt Language gate review for bounded local work.

## Approvals

Human review is required before publishing or merging the projected artifact.
Approval state is recorded as evidence state, not as a live source-system
change.

## Evidence

- Route manifest ref.
- Gate result ref.
- Final artifact ref: `projection/portarium-evidence-envelope.md`.
- Review verdict ref.
- Approval state ref.
- Evidence state ref.

These entries describe expected evidence references only and do not assert that
live Portarium integration has been delivered.

## Route

The route uses a local bulk lane for bounded Prompt Language work, followed by
frontier model classification, repair, or review. Cockpit may show lane, model,
gate, approval, and evidence state as projected review state.

## Non-Goals

- No source-system writes.
- No raw vertical source-system payloads.
- No solo local ownership claim.
- No claim that Portarium integration is already delivered.
