$COTI : Review 📜
What if a blockchain could keep your salary, your balance, and your business payments completely private, while still letting a regulator audit them when the law requires it?
Meet COTI, a privacy layer for Ethereum built on a cryptographic technique called Garbled Circuits, chasing a specific gap: confidentiality that enterprises can actually use because it is compliant, not anonymous.
In 2026, with privacy re-emerging as one of crypto's loudest narratives, COTI is betting that private stablecoins are the feature that finally makes on-chain confidentiality a business tool rather than a taboo.
Let's explore a project reinventing itself around the one thing public blockchains cannot do. 👇
⚪ COTI at a Glance
Marketplace Insight: COTI sits directly on the privacy narrative that a16z called crypto's most important emerging moat, and it has a genuine differentiator in Garbled Circuits, a confidentiality approach distinct from the ZK and FHE crowds.
The clean contrast is that its edge, compliant confidentiality where transactions are private but auditable, is also the exact positioning that separates it from anonymity coins like Monero and makes it viable for enterprises. The honest caveat is that the recent price action was largely a squeeze on a low float rather than an adoption signal. The technology is live. The usage is what has to follow the narrative.
⚪ Mission
COTI's mission is to make privacy a programmable, compliant feature of Web3 rather than a taboo. The argument is that public blockchains expose every salary, balance, and counterparty, which is a dealbreaker for enterprise payroll, treasury, and B2B settlement, and that the fix is not anonymity but selective disclosure, confidentiality the user controls and a regulator can pierce when justified. The goal is to become the universal, chain-agnostic privacy backend that any app or blockchain can plug into.
🔵 A Brief History
COTI launched in 2017 as Currency of the Internet, founded by Shahaf Bar-Geffen, and its first act was entirely different from its current one. The original network was a DAG-based Layer 1 for payments, using a Trustchain data structure and a Proof of Trust consensus, positioned as enterprise payment infrastructure, and it shipped real products including a treasury and payment-network stack.
The pivot that defines COTI today came with V2. The team concluded that privacy, not payments throughput, was the missing primitive, and rebuilt the project as a confidentiality layer for Ethereum using Garbled Circuits, a secure multi-party computation technique that a recent cryptographic breakthrough made fast enough for blockchain use for the first time. Bar-Geffen framed the distinction sharply: confidentiality instead of anonymity, with selective disclosure so regulators can audit when there is cause.
Through 2025 and 2026 COTI shipped the V2 mainnet and Garbled Circuits infrastructure, launched a developer network, and pursued institutional engagement with bodies like the Enterprise Ethereum Alliance and the Tokenized Asset Coalition. In 2026 the Privacy Portal went live, offering one-click conversion of public tokens into private equivalents, and a July push around private stablecoins for enterprises, combined with a low-float short squeeze, drove a sharp rally. The V1 network is now scheduled for sunset by the end of Q3 2026, requiring holders to migrate.
🔵 Ecosystem Narrative
The organizing idea is that confidentiality should be a programmable feature any application can call, and everything serves that.
➛ Garbled Circuits privacy. A secure multi-party computation technique that keeps smart contract logic and data encrypted while remaining verifiable, which the team benchmarks as far faster and lighter than zero-knowledge or fully homomorphic approaches.
➛ Compliant confidentiality. Selective disclosure lets users keep transactions private while allowing authorized auditors to inspect them, the positioning that separates COTI from anonymity coins and aims it at regulated enterprises.
➛ The Privacy Portal. One-click conversion of USDT, USDC, COTI, wETH, and wBTC into private ERC-20 equivalents, encrypting balances and amounts on-chain while keeping them usable, the consumer-facing entry point.
➛ Private stablecoins. The 2026 flagship pitch, private USDT and USDC for enterprise payroll, treasury, and B2B settlement, addressing the exposure that has kept businesses off public chains.
➛ Privacy-on-Demand and multichain. A plan to extend the Garbled Circuits stack to other blockchains as a private backend service, so developers integrate COTI's privacy without migrating assets.
➛ Private RWAs and AI. Roadmap targets for compliance-grade private tokenization and confidentiality for autonomous AI agents, extending the privacy layer into emerging categories.
⚪ Token Utilities
$COTI is the utility and gas token of the network, with governance handled separately.
➛ Gas for private computation: COTI is spent to run confidential smart contract logic and private transactions on V2.
➛ Treasury staking: holders stake COTI in the Treasury to earn rewards, a core sink for the token.
➛ Node operation: full-node operators are incentivized in COTI to secure and decentralize the network.
➛ Governance via gCOTI: a separate governance token, gCOTI, gives holders a say over the Treasury and network direction, keeping governance distinct from the utility token.
⚪ Key Features
➛ Garbled Circuits confidentiality on Ethereum, benchmarked as faster than ZK and FHE approaches.
➛ Compliant, selective-disclosure privacy rather than full anonymity.
➛ The Privacy Portal for one-click conversion of public tokens into private equivalents.
➛ Private stablecoins aimed at enterprise payroll and treasury.
➛ EVM compatibility, so Ethereum developers can build confidential apps.
➛ A dual-token model separating utility (COTI) from governance (gCOTI).
🔵 Meet the Team
COTI is stewarded by the COTI Foundation and led by a long-tenured founder, with cryptography built alongside academic researchers at Soda Labs. The nine-year operating history under the same CEO is a genuine credibility point, tempered by the fact that the project has changed its core thesis more than once.
▶️ Core Members:
➛ Shahaf Bar-Geffen [ @shahafbg ] - CEO | Has led COTI since 2017. Previously co-founded and served as CEO of WEB3, a digital media advertising group, and Positive Mobile, both acquired, and holds a biotech and economics degree from Tel Aviv University, graduating magna cum laude. Also chairs a Web3 games studio and is an Israeli Air Force reserve officer.
➛ Dr. Nir Haloani - CTO | Leads COTI's technical direction and the engineering behind the V2 Garbled Circuits stack, owning the architecture that turns the confidentiality research into a working Ethereum privacy layer.
➛ Yair Lavi - Chief Strategy Officer | Drives strategy across the network's privacy positioning, product direction, and the institutional privacy thesis.
➛ Guy Mesika - VP R&D | Runs research and development on the core protocol, the Garbled Circuits implementation, and the private-computation infrastructure.
➛ Joshua Maddox [ @JoshuaBMaddox ] - Chief Ecosystems and Partnerships Officer | Owns ecosystem growth and the partnerships behind the multichain Privacy-on-Demand push and institutional engagement.
➛ Amateo Kaplan [ @amateo ] - CMO, and Li Besor - VP People | Lead marketing and people operations respectively, carrying the brand and organizational growth as COTI scales its privacy narrative.
➛ COTI Foundation and Soda Labs | The load-bearing entities. The Foundation stewards the network, the Treasury, and the V1-to-V2 migration, while Soda Labs is the cryptography research partner, led by MPC researcher Dr. Avishay Yanai, that made Garbled Circuits fast enough to run on-chain.
🔵 Ratings
➛ Use Case: ★★★★ (4/5). COTI targets a real and rising need, compliant confidentiality for enterprises that cannot use public chains where every payment is exposed, and it backs it with genuine substance: a differentiated Garbled Circuits approach distinct from the ZK and FHE crowd, a live Privacy Portal, private stablecoins aimed at payroll and treasury, and institutional engagement with bodies like the Enterprise Ethereum Alliance. It is one of the few live, functioning privacy layers in a category a16z has called crypto's most important emerging moat. The 1-point deduction is that adoption is still early and unproven, the privacy-layer space is crowded with well-funded competitors, and the network is mid-migration from V1 to V2, so the promising use case still has to convert into durable real-world usage.
➛ Tokenomics: ★★★⯪ (3.5/5). The structure is sound for its stage: COTI has clear utility as gas for private computation and a Treasury staking sink, the dual-token split that isolates governance in gCOTI is a clean design choice, and supply is close to fully circulating with no heavy unlock overhang left to work through. The 1.5-point deduction is transition and demand. The mandatory V1-to-V2 migration introduces real execution risk and holder friction, and value accrual leans on private-computation usage that is still early, so the token's demand side depends on adoption that has not yet materialized at scale. Solid design, with a network transition and unproven usage as the open questions.
➛ Audits: ★★★★⯪ (4.5/5). COTI holds a verified CertiK Skynet Score of 89.05 (AA), backed by a completed CertiK audit, team verification, a bug bounty, and a verified contract, a genuine top-tier verified score and the bar for this tier. The privacy stack is also built on Garbled Circuits developed with academic cryptographers through Soda Labs, adding real research rigor, and the network has run across V1 and V2 without a headline exploit. The 0.5-point deduction stays honest even here: novel confidentiality cryptography carries inherent complexity that a strong audit posture reduces but does not fully eliminate, and the ongoing V1-to-V2 migration is a live operational surface.
➛ Community: ★★★⯪ (3.5/5). COTI has a durable, long-running community from its payments era, an active social presence, and renewed attention from the 2026 privacy narrative and the recent rally. The 1.5-point deduction is depth versus heat. Much of the current engagement is momentum and squeeze-driven rather than conviction-based, the repeated pivots have tested long-term holder patience, and mindshare, while elevated right now, has historically struggled to convert into sustained developer and enterprise adoption on the network.
🔵 Conclusion
COTI is a veteran project making a focused, timely bet: that compliant on-chain privacy becomes essential infrastructure as enterprises look to move payroll, treasury, and settlements onto public rails without exposing everything. Its Garbled Circuits technology is a genuine differentiator against the ZK and FHE crowd, the Privacy Portal and private stablecoins are live products rather than promises, and a nine-year operating history under the same founder gives it a continuity many privacy projects lack.
The risks are worth naming plainly. COTI has reinvented its entire thesis more than once, from DAG payments to privacy L2, and is mid-way through a mandatory network migration that carries real execution risk. The recent price surge was largely a low-float short squeeze rather than an adoption signal, the privacy-layer market is crowded and well-funded, no named contract audit is disclosed for the V2 stack, and value accrual depends on private-computation usage that has not yet materialized at scale.
But the bull case is specific. If privacy really is the next major moat in crypto, and if compliant confidentiality, not anonymity, is what unlocks enterprise adoption, then COTI has live technology, a differentiated cryptographic approach, and a private-stablecoin product aimed squarely at the barrier keeping businesses off public chains. COTI has built the privacy technology and shipped the products.
What it has to prove now is that enterprises and developers actually use them, and that the attention the token is getting turns into activity on the network rather than fading with the squeeze.
The PriveX AI Agents Arena is now live!
An early-access environment built for autonomous systems, not human limits.
Create your own agent in minutes - for free!
Define its logic. Deploy it. Let it operate 24/7.
Scalpers, quants, swing models, precise or sentiment-driven systems, all running on @COTInetwork with ultra-low fees for early builders.
Step into the autonomous era.
https://t.co/E5b2ygCjE0
Announcement article: https://t.co/Q3MNRx6I6A
Gas predictability unlocks practical privacy.
EIP-7825 removes the computational uncertainty that has held back real-time confidential processing.
Here's why this matters:
Garbled Circuits already deliver 3,000x faster computation than FHE.
Predictable gas makes that speed usable in production environments where milliseconds count.
Bounded resources mean developers can build privacy-preserving apps knowing exactly what computation costs.
That's the difference between privacy as a feature and privacy as infrastructure.
@COTInetwork is building for this future with gcEVM.
Privacy tech performance gaps determine what gets built.
Real-time DeFi requires sub-second finality.
Mobile applications need lightweight computation.
The infrastructure layer for programmable privacy needs to be fast enough that developers forget it's there. Fast enough that privacy becomes the default, not the exception.
Garbled Circuits are the only viable option in this decade.
@COTInetwork $COTI
@COTInetwork now has $140M in daily perps volume thanks to @PriveX_Official (perps+privacy+AI). This is more than
@SuiNetwork or even @zksync . With complete privacy features coming and the public rollout of trading agents, I believe $COTI will be fierce!
💥 Why does #privacy matter so much in crypto? ⛓️
@COTInetwork's CEO Shahaf Bar-Geffen (@shahafbg) breaks it down with @ValdrinCrypto. 🛡️
Don’t miss this conversation 👇
Did you know? COTI privacy is live on @MetaMask💫
Follow our tutorial to enable you to send & receive of private tokens on the COTI network, directly from your MetaMask wallet.
🔗 https://t.co/GFj1olGK4S
$COTI #Privacy
Did you know? COTI and MyEtherWallet are partnered to offer privacy features to @myetherwallet and @enkrypt users. The collaboration aims to set a new standard for secure, confidential transactions in Web3.
MEW currently has 3 million active users and the company’s multi-chain wallet, Enkrypt, has attracted an additional 200,000 users.
We're excited for this next chapter of adoption💫
🔗 https://t.co/uDwwSU1Gys
$COTI
NEW Demo: Watch how private on-chain #voting can work with COTI to keep voter choices confidential.
How? Inputs are encrypted, stored, and queried on-chain without ever revealing the underlying data.
It's a simple demo but a powerful use case. Protecting #privacy can boost voter participation, prevent coercion, and strengthen trust in the vote.
🔗 https://t.co/cbD65wbI8M
$COTI
Imagine you’re livestreaming, you’re flowing, the chat is buzzing, tips are coming in… and then boom, your stream dies because cloudflare goes down.
You wait an hour, finally get back online… and the servers collapse again.
Yes, this is the current reality.
Yes, @Streamr_TV fixes this.
If programmability defined the last era, private compute defines the next.
@COTInetwork’s Garbled Circuits tech is one of the few real implementations pushing this forward with privacy that actually computes, not just conceals.
PriveX is the first team building real, production tech on top of a real privacy layer.
Crypto’s third act is already underway ⚡
Exciting News! The new $COTI / $USDC listing is now live on @Binance!
Check it out: https://t.co/9UbCRwWOUz
The pairing is available for Spot Trading and Trading Bots services.✨