šļø Ep. 550 Callan āSap' Sarre | Yield on Bitcoin with tBTC
- Brandon Zemp
- Jul 20
- 1 min read

For episode 550 of the BlockHash Podcast, host Brandon Zemp is joined by Callan āSap' Sarre the Co-Founder and CPO of tBTC while at Permissionless 4.
tBTC is the Bitcoin Standard for DeFi with battle-tested security since 2020. Live on 8 chains: ETH L1, BOB, Sol, Arbitrum, Optimism, Base, Polygon, and Starknet.
Learn more at https://threshold.networkĀ
šĀ Spotify: https://tinyurl.com/bdz38rf4Ā
šĀ Apple Podcasts: https://tinyurl.com/2r4nzkenĀ
šĀ Amazon Music: https://tinyurl.com/5cthjm8eĀ
šĀ YouTube: https://tinyurl.com/5n7hy3e9Ā
ā³Ā Timestamps:
0:00 | Introduction
0:40 | Who is Sap?
2:29 | What is tBTC?
4:20 | How does tBTC produce yield?
6:45 | BitcoinFi
9:28 | tBTC at Permissionless
11:04 | tBTC use-cases
12:42 | Bitcoin in 2025
17:04 | tBTC website & socials
17:39 | RAPID FIRE SESSION š„
šĀ tBTC Links:
š Website: https://threshold.network/Ā
š X: https://x.com/tBTC_projectĀ
š LinkedIn: https://www.linkedin.com/company/threshold-network/Ā
š LinkedIn: https://www.linkedin.com/in/callansarre/Ā
š¢Ā Disclaimer:
None of our content constitutes, nor is intended to act as financial advice. Itās important to always do your own research and due diligence before making any investment decision. Digital Assets and Cryptocurrencies are highly volatile and carry a considerable amount of risk.
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