DCS·agi
The R-Series · the moat
Every AI action, cryptographically provable.
The R-Series is a published provenance standard: every action a model or agent takes emits a signed, chained receipt that anyone can verify — in a browser, on-chain, or against the spec. This is the layer that makes frontier AI accountable.
The ladder
R+2 → R+4, and post-quantum.
Each rung adds assurance. Status is honest: what is live is live; the zero-knowledge layer is a prototype.
| Rung | What it proves | Status |
|---|---|---|
| R+2 | Provenance receipts ed25519 signatures over JCS-canonicalised payloads. 30 conformance vectors, 8 independent implementations, WASM CI, npm packages, and a smart contract (DCSWorkerSBT) on Base mainnet. | live |
| R+3 | Merkle audit Receipts batched into Merkle trees for tamper-evident, efficiently auditable history. | live |
| R+4 | Zero-knowledge audit Prove properties of a run without revealing its contents. Prototype. | prototype |
| PQ | Post-quantum signing ML-DSA-65 (FIPS 204) post-quantum signatures at 31/31 CI — provenance that survives the quantum transition. | 31/31 CI |
8 impls · WASM CI
Independently verifiable
Eight independent implementations and a WASM CI suite mean the receipt format isn't a single black box — it's a checkable standard.
Base mainnet
On-chain anchor
The DCSWorkerSBT contract on Base mainnet anchors provenance where no single party can rewrite it.
in-browser
Verify it yourself
A live in-browser verifier checks a receipt's signature and chain with no trust in us required. Try it →
Conformance: 30 vectors · 8 implementations · WASM CI · npm packages · post-quantum ML-DSA-65 31/31. The standard lives at dcslabs.ai/standard.