docs: WORM audit design spec #5

Merged
KofTwentyTwo merged 2 commits from feature/design-spec into develop 2026-10-14 00:27:12 +00:00
2 Commits
Author SHA1 Message Date
james.maesandClaude Opus 5.5 d25df1de0a docs: the export policy also needs s3:PutObjectRetention
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 19:23:33 -05:00
james.maesandClaude Opus 5.5 bbac29e4d0 docs: WORM audit design spec
Append-only audit tables enforced by Postgres triggers, a GRANT model and
an audited retention purge; a single-writer hash chain with signed Merkle
checkpoints, verification and daily alerting; sealed JSONL exports to S3
Object Lock (COMPLIANCE, 6 years); canonical content agreed with
qbit-secured-data so only audit tokens are sealed.

Owner decisions (2026-10-12): all recommendations accepted.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-13 19:20:29 -05:00