> ## Documentation Index
> Fetch the complete documentation index at: https://docs.quanux.org/symphony/llms.txt
> Use this file to discover all available pages before exploring further.

# SODV: Official Documentation and Release Governance

> SODV governs official QuanuX publication with append-only release-ledger checks, caller-supplied observation verification, and disposable release inventories.

The Symphony Official Documentation Vector (SODV) governs how knowledge inside the SKV framework becomes official public documentation and release records. Its engine is an independently installable C++ process that performs local append-only release-ledger checks and produces disposable release inventories. SODV does not publish anything itself.

## Operations

* **Inspect and check**: validate release-ledger shape and continuity.
* **Verify**: check caller-supplied observations of published state.
* **Propose**: accept provider-neutral release proposals.
* **Recover**: perform non-mutating recovery.
* **Project**: emit disposable release inventories.

## What SODV does not do

* SODV has no network access.
* SODV publishes nothing to GitHub, Mintlify, package registries, or any other surface.
* SODV creates no tags and cannot declare a release complete.
* SODV does not rank providers or favor a publication path.

Publication happens through separate authorized tooling that consults SODV evidence.

## Completed SODV publications

<CardGroup cols={2}>
  <Card title="stav-protocol-go v0.2.0" icon="tag">
    `github.com/QuanuX/Symphony/libraries/stav-protocol-go` at tag `libraries/stav-protocol-go/v0.2.0`.
  </Card>

  <Card title="stav-append-authority v0.1.0" icon="tag">
    `github.com/QuanuX/Symphony/modules/stav-append-authority` at tag `modules/stav-append-authority/v0.1.0`.
  </Card>

  <Card title="stav-append-authority v0.2.0" icon="tag">
    `github.com/QuanuX/Symphony/modules/stav-append-authority` at tag `modules/stav-append-authority/v0.2.0`.
  </Card>

  <Card title="qxctl vector commands" icon="terminal" href="/symphony/symphony/qxctl/vector-commands">
    Run `qxctl sodv ...` to inspect, verify, propose, and project.
  </Card>
</CardGroup>

<Note>
  Every SKV engine is read, query, validate, and propose only. Canonical apply is disabled until each engine's SSIAG, expected-state transaction, qxctl safeguard, STAV event, recovery, and negative-test contracts are complete.
</Note>


## Related topics

- [Symphony Vectors and Delivery Phases](/symphony/symphony/concepts/vectors.md)
- [Symphony Knowledge Vector: SKV Framework Overview](/symphony/symphony/skv/overview.md)
- [SACV: API Contract Governance for QuanuX Symphony](/symphony/symphony/skv/sacv.md)
- [STAV: Per-TOPS Append-Only Audit Ledger for Symphony](/symphony/symphony/governance/stav.md)
- [Symphony Validator: Deterministic Read-Only Repository Checks](/symphony/symphony/governance/validator.md)