--- layout: default title: "Featured Media (Documentation)" description: "A permanent record of videos and media featured in the 'Featured Media' section on the TSAP home page, with the dates they were displayed." categories: [TSAP Documentation] permalink: /tsap/featured-media-documentation/ created: 2026-04-25 --- The **Featured Media** section on the [home page](/) highlights a selected video or media item from the project. This page records which media was featured and when, as a permanent editorial log. The oldest entry appears first. ## 25 November 2025 On Tuesday, 25 November 2025, the following video was featured on the home page. This was the first ever featured media on TSAP. ### Aadhaar by Numbers
This talk explores Aadhaar from a technical angle. It examines how biometrics work as identification and authentication tools, looks at the UIDAI's claims of openness, and discusses alternative identity system designs that could offer the benefits of digital identity without the risks of centralised biometric databases. Sunil [posted this video on 𝕏](https://x.com/sunil_abraham/status/788018356209197058) (*then known as Twitter*) on 17 October 2016 with the note: "Dear #FriendWithoutAadhaar — If you have an hour to waste. Please watch this:". It has remained pinned since then, as the debate around Aadhaar continues to be relevant and important. ## 25 April 2026 On Saturday, 25 April 2026, the following image was featured on the home page. ### Oxford MA Certificate — Athanasius Mathen Abraham Ayrookuzhiel (1974)
University of Oxford Master of Arts certificate awarded to Athanasius Mathen Abraham Ayrookuzhiel of Campion Hall, dated 2 May 1974.
This University of Oxford Master of Arts certificate was awarded to **Athanasius Mathen Abraham Ayrookuzhiel** of Campion Hall on 2 May 1974, as recorded in the Register of the Ancient House of Congregation of Doctors and Regent Masters. Campion Hall is a permanent private hall of the University of Oxford, historically associated with the Society of Jesus. The certificate, formally attested on 4 December 1975 by the Assistant Registrar, is preserved as part of the family archive connected to Sunil Abraham.