What llmgw-kb, run by a person with their own key, reads and writes. A
collection the key may not read answers as one that does not exist; writing
needs ownership or a write grant on the key's chain; a personal key names its
project in X-Llmgw-Project and must be a member of it. Changes are audited by
document name.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>