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Smart-Contract White-Box AuditCore
We review your contract code line by line to find the flaws that let an attacker drain funds, freeze the contract, or bypass the rules. Every confirmed risk comes with reproducible proof and a fix recommendation.
Smart-contract / Web3 security auditPre-launch smart contract security audits
Pre-launch smart contract security audits
that close the critical bugs first.
Pre-launch smart-contract security audits: senior security experts review your contracts line by line to surface the risks that could drain funds, enable manipulation, or cost you your community's trust — and deliver a report that investors, exchanges, and your community recognize and that anyone can independently verify.
5
Public-Incident Case Studies
Real exploits, independently checkable
31
Root Causes Mapped
Each with a location and a public source
2
Audit Reports / Samples
With commit and contract address
22
High and Above
Must be resolved before launch
What We Audit
From contract code to off-chain systems — nothing slips through
Attackers go after the weakest link. We audit your project as one complete system — four dimensions that together cover the real attack surface.
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Business Logic & Economic ModelThe Costliest Trap
The most expensive flaws are rarely in the code syntax — they're in the design: whether your token model can be gamed or manipulated, whether liquidity can be drained, whether critical privileges are too concentrated. Senior security experts reason through these by hand.
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Off-Chain InfrastructureThe Overlooked Link
Beyond the contract, your keys, admin panels, and server APIs can take a project to zero overnight just as easily. We audit on-chain and off-chain as one whole, leaving no blind spots.
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Black-Box / Penetration TestingThe Attacker's View
From an attacker's perspective, we run real-world tests against your live systems, front end, and public interfaces. Requires your written authorization in advance.
How We Work
A process that delivers end to end, with clear accountability
umibit AI runs a full-coverage review over all of your code; senior security experts decide which findings are real risks and prove them — the machine makes sure nothing is missed, the experts make sure it's sound.
01
Define the Scope
We lock down the audit scope, the list of contracts, and the versions up front — exactly what is and isn't covered, in writing, as the boundary of responsibility.
02
Full-Coverage Review
umibit AI runs a high-coverage review over all of your code, identifying common and known risk patterns so nothing is missed.
03
Expert Validation & Proof
Senior security experts review every finding, eliminate false positives, confirm what is genuinely exploitable, and write reproducible proof.
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Deliver a Verifiable Report
We deliver the final report and publish it where it can be verified publicly — with version, contract address, and date — so anyone can independently check it.
Verifiable
More than a report — a credential of trust the market recognizes
An audit is only as good as your ability to verify it. We don't ask you to "trust us" — every final report is pinned to a specific version, contract address, and date, and published where anyone can access it. Investors, exchanges, partners, and your community can all independently verify that what we audited is what you launched.
- Every risk lists its location, version, and resolution status — clear at a glance
- On-chain code is matched against the audited code, leaving no room for "audit one version, ship another"
- The final report is public and dated, so anyone can independently check it — your public credential of trust
The seal = verifiable
Incident research
All studies →Lessons from real-world exploits
EULER-2023Ethereum
Euler Finance donateToReserves 缺失健康检查事件复盘
Euler Finance（借贷协议） · 2023-03-13 · 复盘 v1.0
12
BSC-2022BNB Beacon Chain · BNB Smart Chain
BNB Chain Token Hub 跨链证明伪造事件复盘
BNB Chain · BSC Token Hub（原 Binance Bridge） · 2022-10-06 · 复盘 v1.0
21
RONIN-2022Ronin · Ethereum
Ronin Bridge 验证人私钥失窃事件复盘
Ronin Network / Sky Mavis（Axie Infinity） · 2022-03-23 · 复盘 v1.0
22
Ready to launch with confidence?
Tell us your contract scope and timeline, and we'll send back an audit plan and quote. The final report carries the version, contract address, and date — so anyone can independently verify it.