Proof of Cloud maintains a public registry binding hardware IDs to verified physical locations.

Joined February 2026
Photos and videos
Proof Of Cloud Alliance retweeted
Mar 19
Web3 won’t be built on transactions alone. Catch @andreilapets discussing how compute, data and execution are shaping the next phase of web3 infrastructure.
🎙️ Cryptic Talks with @SecretNetwork x @nillion x @aleph_im! 🎙️ Beyond Transactions: Web3 Compute, Data & Execution as Infrastructure 🗓️ Date: Thursday, March 19th ⏰ Time: 2 PM UTC | 3 PM CET 🎙️ Host: @pauli_speaks, VP of Media at Cryptic Guests: @azaidelson, CEO at SCRT Labs @andreilapets, CTO at Nillion @ODesenfans, CTO at Aleph Cloud Link: x.com/i/spaces/1RKZzjoNVOrKB… We’ll dive into how compute, data, and execution layers are shaping the next phase of Web3 infrastructure. Don’t miss it!
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Proof Of Cloud Alliance retweeted
Don't miss this space! @Cryptic_Web3 is hosting a space with founding members of @proofofcloud including speakers from Secret, @nillion and @aleph_im! Set you reminder and catch us there, with @azaidelson representing Secret!
🎙️ Cryptic Talks with @SecretNetwork x @nillion x @aleph_im! 🎙️ Beyond Transactions: Web3 Compute, Data & Execution as Infrastructure 🗓️ Date: Thursday, March 19th ⏰ Time: 2 PM UTC | 3 PM CET 🎙️ Host: @pauli_speaks, VP of Media at Cryptic Guests: @azaidelson, CEO at SCRT Labs @andreilapets, CTO at Nillion @ODesenfans, CTO at Aleph Cloud Link: x.com/i/spaces/1RKZzjoNVOrKB… We’ll dive into how compute, data, and execution layers are shaping the next phase of Web3 infrastructure. Don’t miss it!
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Proof Of Cloud Alliance retweeted
🎙️ Cryptic Talks with @SecretNetwork x @nillion x @aleph_im! 🎙️ Beyond Transactions: Web3 Compute, Data & Execution as Infrastructure 🗓️ Date: Thursday, March 19th ⏰ Time: 2 PM UTC | 3 PM CET 🎙️ Host: @pauli_speaks, VP of Media at Cryptic Guests: @azaidelson, CEO at SCRT Labs @andreilapets, CTO at Nillion @ODesenfans, CTO at Aleph Cloud Link: x.com/i/spaces/1RKZzjoNVOrKB… We’ll dive into how compute, data, and execution layers are shaping the next phase of Web3 infrastructure. Don’t miss it!
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Congratulations to @iEx_ec on the successful ceremony, showing the world that they have Proof of Cloud!
Successful @proofofcloud ceremony for Intel TDX machines running on our TEE infrastructure 👏🏾 Special thanks to @SecretNetwork and @nillion for attending and witnessing the ceremony. Additionally, very proud that @iEx_ec is now operating a Trust Server within the @proofofcloud alliance, enabling the secured generation and verification of attestations by anyone A new milestone for iExec and a big step forward for the TEE ecosystem.

ALT Loop Hearts GIF by Salesforce

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Proof Of Cloud Alliance retweeted
Successful @proofofcloud ceremony for Intel TDX machines running on our TEE infrastructure 👏🏾 Special thanks to @SecretNetwork and @nillion for attending and witnessing the ceremony. Additionally, very proud that @iEx_ec is now operating a Trust Server within the @proofofcloud alliance, enabling the secured generation and verification of attestations by anyone A new milestone for iExec and a big step forward for the TEE ecosystem.

ALT Loop Hearts GIF by Salesforce

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Proof Of Cloud Alliance retweeted
Next time someone asks how you can trust cloud computing, show them @proofofcloud It ensures physical hardware is whitelisted and operators can't interfere. This is the exact signal of maturity that institutional players have been waiting for.
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Special thanks to @aleph_im for attending the ceremony!
Successful ceremony today with 1 Intel TDX machine from @SecretNetwork and 9 AMD SEV-SNP machines from @nillion! ☁️🔒
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Successful ceremony today with 1 Intel TDX machine from @SecretNetwork and 9 AMD SEV-SNP machines from @nillion! ☁️🔒
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Proof Of Cloud Alliance retweeted
The @proofofcloud Alliance launched with a clear mission of defence-in-depth for confidential computing and the momentum continues to gain traction! Check out the latest article here! blockleaders.io/proof-of-clo…
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The ceremony is done and the joint public key is 5ea69fede5bcf71054395b273bad67f67158c242d77945d436374020ece525cb
As part of the Proof of Cloud Alliance, @nillion, @SecretNetwork, @aleph_im, and @iEx_ec established threshold signature MPC parties to verify attestations using 3-out-of-4 secret sharing.
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As part of the Proof of Cloud Alliance, @nillion, @SecretNetwork, @aleph_im, and @iEx_ec established threshold signature MPC parties to verify attestations using 3-out-of-4 secret sharing.
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Keep an eye out for how to use it in the following days.
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Hello World from the Proof of Cloud Alliance. No security model is perfect. But requiring an attacker to break both the TEE and physically compromise a verified facility creates two independent security barriers instead of one. That's the foundation of defense in depth.
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