Overview
JuanTheOne is a YouTube channel that archives a recurring community call where project teams present their work and take questions. It suits people who would rather hear directly from teams seeking community funding than read a written recap. Sessions are posted as long, lightly edited recordings rather than short recaps.
That call is Sala de Cafe, held after the Town Hall meeting for Project Catalyst, the Cardano programme where anyone can pitch an idea and ADA holders vote on which ones get funded. JuanTheOne belongs to Juan Sierra, a Cardano business developer based in Florida who co-founded the series and hosts it. Sierra sits on the Cardano Product Committee at Intersect, the member-based body that supports Cardano's development, holding a seat with a term that runs to April 20281. He won it in the April 2026 committee elections2, having already been elected to the same committee in the first Intersect elections of October 20243.
Key Features
- Project teams in their own words. Each Sala de Cafe session hands the floor to builders once Town Hall wraps up, covering work such as a social platform built on GameChanger Wallet and a community-run water resource scheme4.
- Whole sessions, not clips. Recordings commonly run from half an hour to an hour and a half with light editing, so discussion and audience questions are kept in rather than cut for length4.
- Event footage shot on the ground. Short clips cover Cardano Days workshops at Florida International University and an interview with Iagon recorded at a Cardano Summit, alongside a full-length recording of an Atala Prism talk at Rare Bloom5.
- A Spanish-language back catalogue. The earliest sessions were held in Spanish before the series switched to English, so Spanish speakers may prefer the earlier sessions4.
- A host you can look up. Sierra's Project Catalyst proposer profile names him as a team member on a funded and completed proposal for Cardano community operations across Latin America6.
What to Expect
The channel's about tab carries no description, and the only site it links to is Sierra's real estate business, so the video list is the way in. Many Sala de Cafe entries are titled with a date, and the topic of each session sits in the description underneath.
Publishing follows whatever Project Catalyst is doing rather than a fixed schedule, so the archive grows in bursts. Mixed in with the Cardano material sit a handful of Florida property listing tours and one video from a scout project, left over from Sierra's work in real estate.
Come here for the sessions themselves rather than for news or explainers. Readers who want to understand how community funding works before sitting through a Town Hall recap can start with Adastack's governance guides and its guide to Project Catalyst.
