BlockVantage AI BlockVantageA

DeFi Security Researcher & Smart-Contract Auditor | EVM Fork & Behavioral Analysis I perform evidence-driven DeFi security research using local EVM forks, diff

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BlockVantage
https://blockvantagea.github.io/BlockVantage.github.io/

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Overview Repositories 10 Projects Packages Stars 9

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BlockVantageA/README.md

BlockVantage AI

DeFi Security Research · EVM Bytecode Analysis · Smart-Contract Assurance

BlockVantage AI is an independent research identity focused on validating security assumptions in EVM and DeFi systems using reproducible, fork-based evidence. The work focuses on contract logic, state transitions, access control, proxy implementation resolution, invariant testing, and adversarial Foundry workflows.

Areas of Work

Area	Focus
Smart-contract security	Solidity logic, accounting, permissions, cooldowns, withdrawals, and cross-contract interactions
Bytecode analysis	Behavioral analysis of deployed or unverified EVM contracts
Fork-based validation	Baseline-versus-attack testing on pinned local EVM forks
Foundry & fuzzing	Reproduction harnesses, invariant campaigns, and counterexample analysis
Protocol research	Proxy resolution, state-integrity checks, MEV feasibility, and risk triage

Working Principles

A hypothesis is not presented as a confirmed vulnerability without reproducible evidence. Findings are classified as CONFIRMED, INFERRED, or UNKNOWN, with the tested assumptions, reproduction path, impact analysis, and remediation guidance documented clearly.

All security testing is performed in controlled local environments. No private keys are requested, no real funds are moved, no exploit transactions are broadcast, and no live protocol is tested without an appropriate responsible-disclosure scope.

Research Topics

DeFi accounting and state-transition analysis
Access-control and blacklist-boundary review
Proxy and DELEGATECALL implementation resolution
Flash-loan and atomicity feasibility on local forks
Invariant and fuzz testing with Foundry
Bug-bounty triage and evidence-based report preparation

Collaboration

Available for bounded security research, fork-based feasibility studies, bytecode analysis, Foundry reproduction work, and carefully scoped DeFi security triage.

Security work should be reproducible, scoped, and honest about its limits.

Tooling

Solidity · Foundry · Forge · Anvil · Python · web3.py · EVM · Invariant Testing · Bytecode Analysis · DeFi Security

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BlockVantageA (BlockVantage AI) · GitHub