01
Encrypted ordinary silicon
Compatible CPUs and GPUs evaluate admitted operations over encrypted values and approved public operands. The worker never receives the customer secret key.
SyntheticCC · powered by SCSA
Confidential compute on ordinary silicon.
Run sensitive AI workloads across ordinary CPUs and GPUs without placing customer plaintext or decryption keys inside the infrastructure operator's domain. The customer keeps the authority. The fleet supplies the compute.
Nucleus
Customer control
Swarm
Ordinary compute
Release
Checked + permitted
Nucleus + swarm
The machine can do the work without becoming the authority.
The nucleus remains inside the customer's accepted boundary. It handles secrets, private application state, verification and release. The swarm receives only the representation allowed by the selected execution profile.
Customer boundary
Nucleus
- Plaintext and customer keys
- Private application state
- Computation verification
- Accepted result release
Provider domain
Swarm
- Protected representations
- Approved public operands
- Native CPU and GPU kernels
- Protected responses
One control model
Match the protection profile to the workload.
SCSA admits the full application graph, identifies every private value and selects a route that covers the required operations. Unsupported private stages stay inside an accepted boundary or produce a defined refusal.
02
Protected hardware
Native private workloads run inside an accepted CPU or GPU boundary after fresh attestation and recipient key binding.
03
Multiparty execution
Protected shares move through independently administered participants under a declared corruption threshold.
04
Hybrid execution
A trusted nucleus can keep private state and release authority while an ordinary GPU swarm supplies eligible arithmetic.
Operator threat model
Root can own the machine without owning the customer's secrets.
The ordinary worker model assumes the operator can inspect memory and storage, replace software, retain traffic, replay messages or withhold service. Protected execution limits what that operator can learn. Verification decides whether its response can be accepted.
Workload activity, dimensions, timing and permitted success or refusal events can remain observable. Every execution profile declares that leakage explicitly.
Live boundary view
One computation. Two materially different views.
Customer nucleus
N
Holds plaintext, keys, private state, verification and accepted release.
Infrastructure operator can observe
Protected input
ENCRYPTED · CONTENT UNAVAILABLE
Customer key
NOT PRESENT ON WORKER
Private state
OUTSIDE OPERATOR DOMAIN
Workload envelope
BFV · 64 → 192 · GPU ACTIVITY
Response
PROTECTED UNTIL CUSTOMER CHECK
The operator may inspect or alter the worker; verification determines whether its response is accepted.
Ordinary GPU swarm
GPU 1
GPU 2
GPU 3
GPU 4
Supplies eligible arithmetic over the admitted representation.
Private inference
Sell inference without selling the model.
A model owner approves the model identity, permitted operation and output policy. The customer contributes a private prompt and context. The selected profile protects both assets and releases only the permitted answer.
Private inferenceCustomer-controlled authority
AI can act. The customer still sets the boundary.
Actions, recipients, compute, data use and output allowances remain part of the job contract. Delegated authority can narrow through the workflow. The consequential endpoint checks the exact requested effect.
Authority modelExecution contract
Every accepted result follows the same four gates.
01
Admit
Bind the complete graph, numerical rules, protected assets and current permissions.
02
Execute
Place protected work only on resources eligible for the selected profile.
03
Check
Verify the immutable response before secret-dependent acceptance.
04
Release
Recheck authority and freshness, then commit the permitted result.
Where control matters
Sensitive workloads can use the fleet without surrendering the boundary.
Defense & Government
Sovereignty without administrators
Classified material opens only on attested hardware, under t-of-n quorum, inside the window policy allows. There is no administrator who can override the math, and every access lands in a tamper-evident chain.
Explore →Pharma & Clinical Research
Trial data integrity, IP sealed
Trial datasets and molecular IP are sealed to approved lab hardware, with regulator-friendly attestations. Zero-knowledge proofs show the data is intact and untouched without exposing the dataset itself.
Explore →Finance & Procurement
Sealed bids and time-locked escrow
Sealed-bid auctions where no party, including the auctioneer, can peek early. Treasury approvals run as t-of-n quorums, and escrow opens at maturity because the time-lock says so.
Explore →Legal & Evidence
Chain of custody you can prove
Evidence is sealed at intake with hardware-derived signatures, so custody is provable rather than asserted. Time-locked escrow releases settlements, wills, and disclosures exactly when they should open.
Explore →GPU & AI Infrastructure
Model weights sealed to silicon
Model weights decrypt directly into VRAM on attested GPUs and exist nowhere else in plaintext. Sealing binds to the die itself, so an exfiltrated checkpoint is useless off the approved hardware.
Explore →Media & Streaming
Upstream anti-piracy: the rip prevented, not chased
Every downstream anti-piracy tool — watermarking, fingerprinting, takedowns — starts work after a clean copy exists. SCSA operates upstream of the rip: content decrypts only inside the attested hardware of approved playback devices, so the clean copy that seeds every pirate network is never created at all.
Explore →Technical briefing