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BLOCKCHAIN FORENSICS · ONCHAIN RISK · AI TOOLING · KUALA LUMPUR

Hao Xiang

Onchain risk analyst focused on blockchain forensics, DPRK/Lazarus Group attribution and exploit response, and building the AI tooling that speeds investigations up.

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01 / ABOUT

Hello

Hao Xiang's profile picture: a pixel-art ape in a brown beanie and purple sweater
PFP · @haoxiang_14

Onchain Risk Analyst at Bybit, focused on blockchain forensics, DPRK/Lazarus Group attribution, and exploit response. I was part of the team responding to the $1.46B Bybit hack in Feb 2025.

Day to day I trace funds across BTC, ETH, TRON, SOL and BSC, and build the monitoring tools my team relies on: cross-chain bridge reconciliation, token supply checks and smart contract anomaly detection. I also build a lot of internal AI tooling for investigation work, including custom MCP servers and agent skills.

// CS grad · speaker · builder · occasional shitposter

INVESTIGATINGOnchain risk at Bybit
BUILDINGTraceOps Labs agent & MCP servers
LANGUAGESEnglish · Mandarin · Malay

SKILLS

FORENSICS & INTEL

ChainalysisTRM LabsEllipticAMLBot TracerArkham IntelligenceExplorers (EVM, Solana, TRON, HyperEVM)

CHAINS

EthereumBitcoinTRONSolanaBSCHyperEVMArbitrumEVM L2s

TECHNIQUES

Peel chain tracingMixer demixing (Wasabi CoinJoin, Tornado Cash)Cross-chain bridge analysisDEX swap & liquidity flow tracingEntity clustering & attributionWallet behaviour analysis

ENGINEERING

PythonSQLFastAPIReactSQLiteGitHub ActionsDune AnalyticsMCP serversLiteLLMCloudflare WorkersGoogle Apps Script

EDUCATION

BSc Computer Science · Asia Pacific University of Technology & Innovation · CGPA 3.3

Foundation in Computing Technology · Asia Pacific University of Technology & Innovation · CGPA 3.92

02 / INVESTIGATIONS

Investigations

Fund tracing, attribution and freeze requests across BTC, ETH, TRON, SOL and BSC.

HOP 1/4 · SOURCE

Trace

Start at the exploit. Follow every hop, not just the big ones.

HOP 2/4 · PEEL

Cluster

Group addresses by timing, behaviour and shared control until the noise becomes a shape.

HOP 3/4 · BRIDGE

Cross

Resolve bridges and swaps so a change of chain doesn’t end the trail.

HOP 4/4 · OFF-RAMP

Attribute

Land on the exchange, the deposit address and the freeze request.

WORK IN THIS AREA

BYBIT · FEB 2025

$1.46B Bybit hack response

Part of the onchain forensic response, tracing funds across Ethereum, Bitcoin and TRON and writing freeze request reports for exchanges, stablecoin issuers and law enforcement.

DPRK · LAZARUS GROUP

Laundering pattern analysis

Wasabi CoinJoin demixing, Tornado Cash deposit and withdrawal correlation, and tracking how funds bounce across bridges to break attribution.

FREEZES · POST-MORTEMS

Freeze requests & exploit post-mortems

Filed freeze requests across multiple chains with Tether, CEX compliance teams and bridge operators, and wrote post-mortems on major exploits as a team reference.

WORKED WITH · AMLBot Tracer · Chainalysis · TRM Labs · Elliptic · Arkham Intelligence

03 / PROJECTS

Things I’ve built

01 · AI · INVESTIGATIONS

TraceOps Labs Agent

Agent-driven Telegram bot for onchain investigations. Uses MCP tooling to handle fund tracing, attribution and forensic report writing for internal risk work.

TelegramMCPAgents

02 · MONITORING · BRIDGES

Cross-Chain Bridge Reconciliation Monitor

Production monitor that catches supply invariant violations across LayerZero OFT and bidirectional adapter pairs (wBTC OFT mesh included). Runs on GitHub Actions with Lark alerts.

LayerZero OFTGitHub ActionsLark

03 · AI · TOOLING

Custom MCP Servers & Investigation Skills

A growing library of MCP servers and reusable agent skills for onchain forensics, monitoring and analysis. Used across Claude Code, Codex CLI and internal agents to take the manual grind out of daily investigation work.

MCPAgent skillsClaude CodeCodex CLI

04 · AI · EVALUATION

LLM Forensics Benchmark Harness

Evaluation harness that scores LLMs on MCP-driven forensic tasks against real exploit cases as ground truth.

GPTDeepSeekQwenKimi

04 / EXPERIENCE

Where I’ve worked

DatesRoleOrgDescription
DEC 2024 – PRESENTOnchain Risk AnalystBybit · Kuala Lumpur

INVESTIGATIONS & FUND RECOVERY

  • Onchain forensic response to the $1.46B Bybit hack (Feb 2025) across Ethereum, Bitcoin and TRON
  • DPRK/Lazarus laundering patterns: CoinJoin demixing, Tornado Cash correlation, bridge hopping
  • Freeze requests with Tether, CEX compliance teams and bridge operators

ONCHAIN MONITORING

  • Cross-chain bridge reconciliation monitor for LayerZero OFT and adapter-pair setups
  • Smart contract and token supply monitors for unusual mints, burns, governance changes and transfers
  • Multi-chain BTC, TRON and EVM address alerting via Telegram and Lark

AI TOOLING

  • Internal Telegram investigation bot on an agentic harness with MCP tooling
  • Custom MCP servers and agent skills for daily investigation work
  • LLM benchmark (GPT, DeepSeek, Qwen, Kimi) on forensic MCP tasks, plus an anti-hallucination ruleset
NOV 2023 – JUN 2024Product AssistantCoinGecko · Kuala LumpurLed the API documentation migration from Swagger to Readme.io, lifting developer onboarding efficiency by around 30% and cutting API-related support tickets by 20%. Rebuilt the OpenAPI spec with proper examples, interactive calls and consistent schemas, and handled technical support on Twitter and Discord.
APR – AUG 2023Operations InternCoinGecko · Kuala LumpurRan backend data analytics for token listings, market mappings and circulating supply updates, and cleaned up the stablecoin classification system and category naming.

05 / COMMUNITY

Community

DatesRoleOrgDescription
AUG 2024 – JUN 2025DevRel & PartnershipsSuperteam MalaysiaWrote technical content and gave talks on Solana to developer and student audiences. Ran academic partnerships connecting universities with the Solana ecosystem, and mentored students through hackathons.
OCT 2023 – JUN 2024AmbassadorArbitrum FoundationRan educational meetups and hands-on coding sessions on Arbitrum, L2 architecture and DApp development.
SEP 2021 – JUN 2024External Relations / Research / Community LeadAPU Blockchain & Cryptocurrency ClubBrought in partnerships with 5+ industry players (Starknet, Ethereum Foundation / Devcon, Pendle, Mantle) and landed grants including Road to Devcon and the Arbitrum Ambassador program. Ran research and content, hosted AMAs and built the Discord community from nothing.

06 / CONTACT

Let’s talk

Open to research collabs & consulting.