Platform / Audit trail
Evidence that can detect tampering.
Every significant action enters an append-only audit trail with per-organization hash chains and signed anchors that detect mutation and deletion.
Integrity proof
Every record proves the one before it.
Per-organization hashes expose changed, removed, inserted, or reordered events. Signed head anchors reveal tail truncation.
Chain intact
- 01
Identity
a92c…18f0
- 02
Policy
c61e…4d22
- 03
Provider
04bd…7a19
- 04
Billing
fe12…05b8
- 05
Anchor
HMAC verified
What changes
Move from activity logs to verifiable evidence.
The record correlates identity, policy decisions, provider activity, billing, and agent lifecycle without copying prompts or answers into the audit surface.
- 01
Verify integrity
Hash chains detect changed, reordered, inserted, or removed records. Signed head anchors also expose tail truncation.
- 02
Export safely
Stream bounded NDJSON or CSV with chain hashes for independent review and formula-safe spreadsheet cells.
- 03
Minimize content
Audit events record categories, identifiers, outcomes, and correlations, not prompts, answers, evidence, or secrets.
Coverage
One record across the whole control plane.
Authentication failures, denials, grants, pricing, credits, model routing, guardrails, knowledge decisions, agents, and external calls share the same evidence system.
- Correlation by request and stable run identifiers
- Authentication and access-denial coverage
- External dependency outcomes with minimized metadata
Independent review
Verification does not require loading the whole log.
The engine streams verification and export so review memory does not grow with the size of the audit history.
- Global or organization-targeted verification
- Chain hashes included with exports
- Operator-visible integrity status in the console
Next step
Put the control plane in front of your first production workflow.
We will map your models, data boundaries, approval points, and evidence requirements in one working session.