# Establishing a Global Interoperability Layer | DTCC, S&P Global, Chainlink, and UBS at SmartCon 2025

- Channel: [Chainlink San Francisco](https://streameth.org/chainlink-san-francisco)
- Date: 2025-11-24
- Watch: https://streameth.org/watch/yt-t5XO6VMAxIk
- YouTube: https://www.youtube.com/watch?v=t5XO6VMAxIk