# Presentations

<table><thead><tr><th width="238">Title</th><th width="129.33333333333331">Date</th><th width="184">Presenter</th><th>Comments</th></tr></thead><tbody><tr><td><a href="https://youtu.be/zG-rxMCDIa0?t=8367">A Pegged and Crypto-Backed Algorithmic Stablecoin</a></td><td>2021-01-23</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>40-min technical video.</td></tr><tr><td><a href="https://youtu.be/zG-rxMCDIa0?t=6570">Announcing the Release of Agenor</a></td><td>2021-01-23</td><td>Robert Kornacki</td><td>30-min video about Agenor, the first implementation of the protocol.</td></tr><tr><td><a href="https://youtu.be/zG-rxMCDIa0?t=10935">Overview of Agenor's Smart Contracts</a></td><td>2021-01-23</td><td>Amitabh Saxena</td><td>35-min technical video about the Ergoscript contracts of SigmaUSD.</td></tr><tr><td><a href="https://www.youtube.com/watch?v=5-Ozaf_aGNM">Djed Stablecoin on Cardano</a></td><td>2021-10-27</td><td>David</td><td>6-min non-technical video.</td></tr><tr><td><a href="https://tube.switch.ch/videos/9teQZqWD5x">Stablecoins Panel Discussion</a></td><td>2022-08-02</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>48-min long panel discussion with Circle/USDC in the BGIN Block #6 Conference at the University of Zürich.</td></tr><tr><td><a href="https://www.youtube.com/watch?v=yTgapwydOW0">Ideas for Improvements of the Djed Stablecoin Protocol</a></td><td>2022-08-11</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>37-min technical video at the Ergo Summit.</td></tr><tr><td><a href="https://media.upv.es/#/portal/video/14bf81a0-34f9-11ee-8317-3dc1d7f6252c">Formalization of Blockchain Oracles in Coq</a></td><td>2023-06-12</td><td>Prof. Giselle Reis</td><td>23-min technical video at the TYPES conference.</td></tr><tr><td><a href="https://www.youtube.com/watch?v=D7L7h7EOIow">hodlCoin: a Financial Game</a></td><td>2023-07-02</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>12-min video unveiling the hodlCoin protocol</td></tr><tr><td><a href="https://www.youtube.com/watch?v=tnvm1we6xts">Gluon W±</a></td><td>2023-07-03</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>12-min video about <a href="../../stablecoins/gluon-overview">Gluon W Protocol</a>.</td></tr><tr><td><a href="https://youtu.be/JVLGw5q3Uww">Gluon, Djed, Ergo Dev Update</a></td><td>2024-02-04</td><td>qx() and Dr. Bruno Woltzenlogel Paleo</td><td>60-min conversation about Djed and Gluon</td></tr><tr><td><a href="https://twitter.com/i/spaces/1RDGllRjOOkGL/peek">Blueshift AMA</a></td><td>2024-03-21</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>Twitter Space about the Djed Alliance</td></tr><tr><td><a href="https://www.youtube.com/watch?v=IHaOfucxzxw">Testnet Demo of Gluon Gold on Ergo</a></td><td>2024-03-21</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>5-min demo of Gluon Gold on Ergo's Testnet</td></tr><tr><td><a href="https://www.youtube.com/live/STIy6wxwqVw?si=Ie4mu2tMxEW2vBRz&#x26;t=1789">Cardano Japan IdeaFest</a></td><td>2024-05-14</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>6-min pitch of Catalyst proposals of the Stable Order</td></tr><tr><td><a href="https://x.com/APRENDOlatam/status/1791187116124262669">Proof of Integrity Twitter Space</a></td><td>2024-05-17</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>60-min Twitter Space about Djed and the 6 Catalyst proposals</td></tr><tr><td><a href="https://www.youtube.com/watch?v=lkyQMO5DZAQ">Gluon Gold on Ergo: Development Update</a></td><td>2024-07-03</td><td>Dr. Bruno Woltzenlogel Paleo </td><td>15-min video presenting recent progress and future plans for Gluon Gold on Ergo</td></tr><tr><td><a href="https://www.youtube.com/watch?v=k8EmxRvvv5g">Learn Cardano Podcast's Interview</a><a href="https://www.youtube.com/watch?v=k8EmxRvvv5g"> about Catalyst Proposals</a></td><td>2024-07-07</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>24-min Interview about Djed, Gluon, hodlCoin and the 6 Catalyst proposals of The Stable Order</td></tr><tr><td><a href="https://www.youtube.com/watch?v=20nNW5TR3jw">Dapp Central's Interview about Catalyst Proposals</a></td><td>2024-07-09</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>38-min Interview about Djed, Gluon, hodlCoin and the 6 Catalyst proposals of The Stable Order</td></tr><tr><td><a href="https://x.com/ergo_platform/status/1821939580808974808">Gold On-Chain</a></td><td>2024-08-09</td><td>Alexander Chepurnoy, qx() and Dr. Bruno Woltzenlogel Paleo</td><td>60-min Twitter space about Gluon Gold on Ergo, dexyGold, Ergo's gold oracle and gold-pegged stablecoins in general.</td></tr><tr><td><a href="https://x.com/ETCGrantsDao/status/1830565603947807036">Ethereum Classic Stable Dollar</a></td><td>2024-09-04</td><td>Dr. Bruno Woltzenlogel Paleo, Andrea Dal Mas, Xmei Lin and David Kim</td><td>60-min Twitter space about Ethereum Classic Stable Dollar's Launch</td></tr><tr><td><a href="https://drive.google.com/file/d/1b0LvLwME64-e-8Hie_O46HDb32nHv9p8/view?usp=sharing">Bene FundRaising Platform</a></td><td>2025-11-14</td><td>Dr. Bruno Woltzenlogel Paleo</td><td>10-min presentation for the Ergo Hackathon</td></tr></tbody></table>