# Changelog of Social Preview Validator - Open Graph & Twitter Cards (`quanmatrix/social-preview-validator`) Actor

- **URL**: https://apify.com/quanmatrix/social-preview-validator/changelog.md
- **Full Actor documentation**: https://apify.com/quanmatrix/social-preview-validator.md

## Changelog

### 2026-09-05

- Initial QuanMatrix release baseline for **Social Preview Validator - Open Graph & Twitter Cards**.
- Apify-native input/output schemas and dataset view validated.
- Automated health, Task readiness, Store discovery, and release quality monitoring enabled.

### 2026-09-12 — Intelligence retrofit

- Preserved existing inputs and core output fields.
- Added backward-compatible intelligence, drift/regression signals, and action-oriented scoring.