# Wiki Mode — Resolver & Authorization Spec

_Generated 2025-08-22_

## Identity

- **Name** (string) is the identity key.
- One account may own multiple Names. Names may be transferred; rules apply to current Name string.

## Authorization Precedence

1. Owner always allowed.
2. If Name ∈ blacklist → blocked.
3. If whitelist non-empty → allowed iff Name ∈ whitelist (and not blacklisted).
4. If whitelist empty → allowed (unless blacklisted).

If Name in both lists → blacklisted.

## Canonical Selection

- Group posts by originPostId (or id if missing).
- Candidates: published posts in lineage blog id.
- Filter: authorized authors only.
- Choose newest by updatedAt. Tie: Owner wins; then lowest id.

## Edit Visibility

Shown if: (viewer == Owner) or (wikiEnabled && viewer not blacklisted && (whitelist empty or viewer ∈ whitelist)).

## Backward Compatibility

- Missing wikiEnabled → false
- Missing lists → empty
- Missing originPostId → id
- Missing lineageBlogId → current blogId
- Missing updatedAt → QDN timestamp