# Timestamp

**Uanataca Timestamp** (TSA) is Uanataca’s **qualified timestamp service** with full legal value, compliant with European Regulation 910/2014 and **RFC-3161** (Time-Stamp Protocol). The service does not use a REST API; it uses request/response over TCP (e.g. HTTP with OpenSSL and curl).

All documentation is organized inside **Enterprise Documentation** and **Customer Documentation**.

## Enterprise Documentation

For developers and internal teams:

- **[GET STARTED](/products/namirialpkiaas/timestamp/enterprise-documentation/get-started/overview)** — Endpoints, Billing authentication, and prerequisites.
- **[PRODUCTS & MODULES](/products/namirialpkiaas/timestamp/enterprise-documentation/products-and-modules/overview)** — Service overview and product description.
- **[DEVELOPER DOCUMENTATION](/products/namirialpkiaas/timestamp/enterprise-documentation/developer-documentation/overview)** — Usage reference (OpenSSL and curl workflow).
- **[ADMINISTRATOR GUIDES](/products/namirialpkiaas/timestamp/enterprise-documentation/administrator-guides/overview)** — Online service; no on-premise administration.


## Customer Documentation

For end users and support:

- **[FAQ](/products/namirialpkiaas/timestamp/customer-documentation/faq/overview)** — Frequently asked questions and troubleshooting.
- **[Manuals](/products/namirialpkiaas/timestamp/customer-documentation/manuals/overview)** — User manuals and step-by-step guides.
- **[Documents](/products/namirialpkiaas/timestamp/customer-documentation/documents/overview)** — Brochures, release notes, compliance.
- **[Service](/products/namirialpkiaas/timestamp/customer-documentation/service/overview)** — Help center, support channels, SLA.