Security

Every rental is independently verified end-to-end. What that means in practice:

• Continuous proof of work: every ~3 minutes the GPU produces a cryptographic proof that it performed the requested computation. The proof is verified independently. If a proof fails, the rental auto-cancels.
• Hardware probe: before any GPU is offered, an unannounced probe allocates ~95% of the advertised VRAM and measures memory bandwidth plus an integrity checksum. A spoofed GPU fails the probe and is removed from inventory.
• Witnessed execution: a signed sidecar process watches the GPU and confirms that submitted proofs match real on-device work, catching attackers who forward proofs from elsewhere.
• Skin in the game: operators must hold a minimum stake on their identity to be eligible for rentals, making sybil attacks economically irrational.

Report a security issue: open a private channel with the team. Mainnet bug bounty before launch.