Oasis TEE Break Challenge: Win 1 BTC!
Summary
The Oasis Network Community has launched the "Oasis TEE Break Challenge," offering a real 1 BTC bounty locked inside a live TEE-powered smart contract on the Oasis Sapphire Mainnet. This high-stakes challenge dares security experts to prove that the Trusted Execution Environments (TEEs) used by Oasis are vulnerable. Successfully breaking the TEE and extracting the key allows the participant to claim the entire Bitcoin prize.
โ๏ธ Oasis TEE Break Challenge - 1 BTC on the Line! โ๏ธ
Anyone can claim secure compute. Few dare to test it. ๐ฅ
Weโre putting Oasis Sapphire Mainnet to the ultimate test, a real 1 BTC bounty locked inside a live TEE-powered smart contract.
Think TEEs are broken? Prove it. ๐ง
๐งฉ Full details: https://oasis.net/blog/oasis-tee-break-challenge
๐ Contract: https://explorer.oasis.io/mainnet/sapphire/address/0xc1303edbFf5C7B9d2cb61e00Ff3a8899fAA762B8
๐ฐ Proof: https://etherscan.io/address/0xCEAf9abFdCabb04410E33B63B942b188B16dd497
This isnโt a testnet stunt! Itโs a live challenge on production Sapphire. Break the TEE, keep the BTC. ๐ฅ
Oasis TEE Break Challenge
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One Bitcoin sits in a Sapphire smart contract. Extract the key and it's yours.
Oasis Explorer
Official explorer for the Oasis Network.
Address: 0xCEAf9abF...8B16dd497 | Etherscan

Address (EOA) | Balance: $121,796.99 across 1 Chain | Transactions: 3 | As at Oct-09-2025 07:35:03 AM (UTC)