# openspec/changes/archive (index)
dir: openspec/changes/archive

## role
Provides persistent storage and retrieval of historical change records in an archived format for audit trails and long-term data retention.
## parent
index: openspec/changes/.pi-map.index.md
map: openspec/changes/.pi-map.md
## children
- openspec/changes/archive/2026-06-11-layered-map-protocol
  index: openspec/changes/archive/2026-06-11-layered-map-protocol/.pi-map.index.md
  map: openspec/changes/archive/2026-06-11-layered-map-protocol/.pi-map.md
- openspec/changes/archive/2026-06-11-map-context-retrieval
  index: openspec/changes/archive/2026-06-11-map-context-retrieval/.pi-map.index.md
  map: openspec/changes/archive/2026-06-11-map-context-retrieval/.pi-map.md
- openspec/changes/archive/2026-06-11-project-map-prompt-injection
  index: openspec/changes/archive/2026-06-11-project-map-prompt-injection/.pi-map.index.md
  map: openspec/changes/archive/2026-06-11-project-map-prompt-injection/.pi-map.md
## files
## links
index: openspec/changes/archive/.pi-map.index.md
map: openspec/changes/archive/.pi-map.md
## workflows
-
## dirty
-