Sunima Labs

Manual-only era ending — yes. AI replacing human auditors — no, not this cycle. Properly-trained AI is a 10× force-multiplier: faster triage, deeper pattern recall, broader coverage. Sign-off stays human. The "AI auditor replaces humans" pitch is a marketing line, not a technical claim — anyone selling that is selling, not shipping.

era of manual auditing is ending time to gear up and adapt giveth.io/project/auditi…

Sunima testnet — distributed validator stress test outcome. What ran: A geographically distributed validator set held consensus through a sustained transaction-load run today. Senders pushed EVM and Cosmos-side traffic through the public RPC layer from external hosts while the validator cohort processed and finalized blocks. What we saw: • Block time stayed within the target 2–5 second band under realistic user-load scenarios. • Throughput ceiling characterized — informs sender-side rate-shaping guidance for the operator program. • Validator state-sync flow exercised end-to-end, new joins synchronized to tip in seconds via snapshot. • Network recovered from intentional overload back to idle baseline within ~45 seconds of senders backing off — no operator intervention needed. • Public RPC layer absorbed external sender traffic without consensus degradation. What this means: Foundation under the confidential compute layer keeps hardening. Validator cohort holding under sustained pressure is the prerequisite — TFHE attestation pipeline rides on top of this base. Onboarding for external operators continues. More to come.

Sunima just did its first end-to-end confidential compute on a live testnet. Client encrypted 5 and 7 under a TFHE key, posted both ciphertexts to chain, asked the protocol to add them. An off-chain operator committee picked the request up, ran the homomorphic add, and submitted attestations. Four of five operators arrived at the same byte-identical result hash. Chain finalized. Client decrypted the answer locally: 12. Plaintexts never touched a public log, a public RPC, or a validator's mempool. This is not a bolted-on coprocessor. The encrypted-input vault (x/tfhe), the operator registry (x/tfheattest), the 64% byte-equality threshold consensus, and the challenge-and-recompute path (x/tfhechallenge) are all native modules — they speak the same gov, the same fees, the same SUNA gas as every other transaction on the chain. Privacy isn't a separate L2 or a bridge. It's a Cosmos-SDK message type. What works on the live testnet right now: • Native EVM via JSON-RPC — forge create, cast send, MetaMask. Plain Solidity, deployed and executed in a transaction confirmed inside two seconds. • Native confidential compute — submit encrypted inputs, get an operator-attested result hash back on chain, decrypt locally. • A challenger path — anyone can post a bond and contest a finalized compute result; chain re-runs and slashes the cheating side. • A court-order intake — formal threshold-disclosure module for jurisdictional cooperation, so compliance and confidentiality stop being mutually exclusive. • Standard Cosmos surface — Keplr, REST, RPC, faucet, block explorer. Chain ID: sunima_8081-1 · EVM chain ID: 8081 · Token: SUNA (18 decimals, base denom asuna) Faucet, EVM JSON-RPC, Cosmos REST/RPC, Keplr config → sunima.ukBlock explorer → scan.sunima.uk End-to-end confidential add cycle (submit → committee compute → on-chain finalize): median ~13s, fastest ~4s on a CPU-only operator pool. Measured today on the live testnet. This was the final cold restart of the testnet. From this point forward — only on-chain governance and binary upgrades. The foundation is sealed. Break it. Find what's missing. Tell us where it leaks. The chain is open, the doors are open. #Sunima #FHE #TFHE #ConfidentialCompute #Cosmos #CosmosSDK #EVM #EVMOS #Web3 #Privacy #PrivacyTech #Blockchain #DeFi #Crypto #ZK #FullyHomomorphicEncryption #Layer1 #Testnet

@MARCELXDEFI the code and the project first

@SunimaLabs Seems like you don't have a community?

Sunima Chain testnet is live — chain-id sunima-testnet-1, public RPC + REST + WebSocket at sunima.uk. A sovereign Cosmos SDK chain built around one design choice no other chain has shipped end-to-end: cryptographic privacy at the protocol layer with a credibly-neutral disclosure path, governed by a decentralized 5-of-9 committee — not a single auditor, not a backdoor. Most privacy stacks force a binary. Total opacity (Tornado, Monero) which regulators eventually break. Or trust-based shielding where one custodian holds the keys. Both endpoints lose at scale. Mass adoption of privacy primitives requires a third path: protocol-level privacy with disclosure that activates only under court-grade governance, with no preferred actor in the middle. That third path is what Sunima ships. What is live and queryable today: · Sovereign Cosmos SDK chain, blocks producing, public block explorer at sunima.uk/testnet/scan.h… · x/turnstile — ZK Merkle non-membership against public sanction roots, per-transaction open/private toggle · x/twomode — open-mode and private-mode spends in one chain, Halo2 IPA-Pasta proofs verified on-chain (20/20 release tests in 113 s, 4-tx end-to-end flow live) · x/courtorder — full disclosure pipeline (submit → validator vote → decrypt-share → tally → Disclosed event) · x/operators V4.2 — dual-bond probation, governance-restricted operator vote denylist, hook integration with x/staking · x/tfhe — FHE primitive keeper for confidential compute on-chain (single-validator PoC verified end-to-end, off-chain coprocessor staged for production) · x/tfhechallenge + x/tfheattest + x/insurance — challenge/attestation harness and wrongful-freeze reimbursement pool · FROST 2-of-3 threshold MPC, verified end-to-end across two independent trust domains What is auditable today: · R13 audit gate enforced on every shipped module — cold-eye jury (two independent reasoning models in parallel, consensus-filtered) primed with RAG retrieval over a 58,468-point exploit corpus · Round-1 jury complete across all eight x/* modules; severity ≥ MEDIUM closed with adversarial tests pinning each fix · LOW / INFO findings and 24 EVM contracts continuing as pre-mainnet hardening · Full external audit scoped pre-mainnet (Trail of Bits / Zellic / Informal — bucketed allocation in master architecture §5.1) What is open for participation: · Operator program — register-operator + create-validator, dual 25K bond, install instructions at sunima.uk/docs/node-setup · Public RPC + REST + WebSocket gateway at sunima.uk · Whitepaper, threat model, governance spec at sunima.uk Direction: · Native FHE precompiles + EVM hybrid module — pre-mainnet · Threshold MPC migration off the FROST PoC — committed scope · Incentivized testnet with operator rewards — staged after a 7-day stability gate, instrumented today If you build privacy primitives, audit them, operate validator infrastructure, or believe compliant privacy is the missing third path between Tornado and Coinbase — read the whitepaper at sunima.uk. #Cosmos #Privacy #FHE $SUNA Open DMs.

↳ Why a fresh genesis today: Phase 1 ran vanilla Cosmos to test the validator setup, peers, RPC. Phase 2 — today — loads the full Sunima module set on-chain. Same chain ID, clean ledger, planned cutover.

↳ Compliance + safety: x/courtorder — court orders enter via on-chain registry. A separate committee decides decryption. No AI in disclosure. x/insurance — automatic compensation pool for users frozen in error, history public.

Sunima-testnet-1 just shipped its full module set: 🔒 Confidential transfers ⚖️ Court-order disclosure 🧠 TFHE coprocessor 🛡️ Auto-compensation pool All live on-chain · genesis 2026-05-14 #Cosmos #Privacy #FHE $SUNA

update from sunima-testnet-1. shielded-spend prover hardened today ✅ find the note's commitment opening? still can't spend. only the discrete-log holder can. binding enforced inside the same ZK proof. legal-bridged privacy. #ZK #Cosmos #Defi $SUNA

Sunima devnet is live.✅ Chain ID: sunima-testnet-1 Block 4 and counting. 20+ contracts battle-tested on Arb Sepolia → now running our own chain. Phase 4: FHE-native VM + mainnet prep. Legal-bridged privacy. #Cosmos #DeFi #Privacy $SUNA

Source + addresses → sunima.uk

SunimaRaiseV2: milestone-based SAFT, pre-seed round. Per-round escrow, bps-accumulator refunds, vesting committed at create-time, partial-vesting scaling, pull-based fees. R13 GREEN, 9 BIOPSY iter. 0x809Dcbd660552FF4CAf67B7C9590c432A337e0d3 $SUNA #privacy #DeFi #FHE #Arbitrum

Cleanup day on the Sunima testnet — 3 contracts shipped + Sourcify-verified on Arb Sepolia. Pull-and-go for anyone reading the source.