> ## Documentation Index
> Fetch the complete documentation index at: https://memproof.kyberon.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Release Info

> Current open-source release status, quality gates, and readiness details.

## Current Version

**v0.3.0** — Released February 23, 2026

### What's New in v0.3.0

* **Trailproof Audit Trail** — Replaced custom event system (EventLedger, EventSigner, AsyncEventPipeline) with [Trailproof](https://trailproof.kyberon.dev/docs/introduction) for tamper-evident audit trails with SHA-256 hash chains and HMAC signing
* New public API methods: `verify_audit_trail()` / `verifyAuditTrail()` and `query_audit_trail()` / `queryAuditTrail()`
* Simplified configuration: `trail_store`, `trail_store_path`, `trail_signing_key`
* Removed `start()` / `stop()` lifecycle methods (no longer needed)
* Added Makefiles following kyberon-workflow convention

See [CHANGELOG.md](https://github.com/KyberonAi/memproof/blob/main/CHANGELOG.md) for full details.

## Quality and Security Gates

Latest gate results:

* TypeScript: `typecheck`, `test`, `build`, `npm audit` passed (`68` tests)
* Python: `ruff`, `pytest`, `mypy`, `pip-audit` passed (`90` tests)

CI enforcement:

* `.github/workflows/ci.yml`
* `.github/workflows/perf-baseline.yml`
* `.github/workflows/release.yml`

## Baseline Performance Snapshot

Run profile: 250 iterations, 25 warmup, in-memory adapter.

| Runtime    | remember p95 | update p95 | search p95 | forget p95 |
| ---------- | -----------: | ---------: | ---------: | ---------: |
| TypeScript |     0.022 ms |   0.022 ms |   0.040 ms |   0.017 ms |
| Python     |     0.074 ms |   0.077 ms |   0.243 ms |   0.069 ms |

## Notes

This is an OSS beta release. APIs may change between minor versions. See [Versioning Policy](/guides/versioning-policy) for semver guarantees.