zigtur

zigtur

@zigtur

100

Spearbit

lsr

fellow

Public earnings

$636,541.25

1st


Public findings

207


Achievements


Worked with

Lingo
Hydration
OP Labs
SatsBridge
Layer N
MiloTruck
Sujith Somraaj
Liam Eastwood
Rikard Hjort
lonelySloth
Guido Vranken

Biography

Portfolio

Rust and Rust-variants

ProjectProject review typeDateReview typeResult
OpenVMZero KnowledgeFebruary 2025Cantina CompetitionRank: 4th
Sats BridgeLightning Network - PluginJanuary 2025Cantina reviewAudit report
TensorSmart contract - SolanaNovember 2024Cantina CompetitionRank: 1st 🥇
PrivateSmart contract - SolanaOctober 2024Private auditPrivate
Layer NNodeAugust 2024Cantina reviewAudit report
PrivateSmart contract - SolanaJune 2024Private auditPrivate
GrassSmart contract - SolanaJune 2024Cantina CompetitionRank: 2nd 🥈
PumpAMMSmart contract - SolanaMay 2024Private auditPrivate
Allbridge EstrelaSmart contract - SorobanApril 2024Private auditAudit report
Allbridge CoreSmart contract - SorobanFebruary 2024Private auditAudit report
OlasSmart contract - SolanaJanuary 2024Cantina CompetitionRank: 5th
OpusSmart contract - CairoJanuary 2024Code4rena ContestRank: 5th

Solidity and EVM

ProjectProject review typeDateReview typeResult
Optimism - EIP-7702 integrationSmart contractFebruary 2025Cantina reviewAudit report
Inclusive FinanceSmart contractJanuary 2025Cantina CompetitionRank: 3rd 🥉
InfinityPoolsSmart contractOctober 2024Cantina CompetitionRank: 4th
Ironclad - IUSDSmart contractJuly 2024Private auditAudit report
Reliquary V2 - Ironclad Rehypothecation RamsesSmart contractJuly 2024Private auditAudit report
Ironclad Reaper Strategy Option Token CompounderSmart contractJuly 2024Private auditAudit report
Ironclad Option Token ZapSmart contractJuly 2024Private auditAudit report
Cod3x LeveragerSmart contractJune 2024Private auditAudit report
CyberDEXSmart contractJune 2024Private auditAudit report
EnzymSmart contractJune 2024Private auditAudit report
AAVE v3.1Smart contractMay 2024Cantina CompetitionRank: 3rd 🥉
AlchemixSmart contractApril 2024Sherlock ContestRank: 1st 🥇
OptimismSmart contractApril 2024Sherlock ContestRank: 6th
Venus ProtocolSmart contractMarch 2024Cantina CompetitionRank: 2nd 🥈
EigenLayerSmart contractMarch 2024Cantina CompetitionRank: 2nd 🥈
3DNSSmart contractFebruary 2024Cantina CompetitionRank: 1st 🥇
BlastSmart contract & Infrastructure (Go)February 2024Cantina CompetitionRank: 6th

Go

ProjectProject review typeDateReview typeResult
Ronin NetworkInfrastructure - go-ethereumJanuary 2025Cantina CompetitionRank: 3rd 🥉
BerachainInfrastructure - Cosmos SDKJanuary 2025Cantina CompetitionRank: 1st 🥇
OmniInfrastructure - Cosmos SDKNovember 2024Cantina CompetitionRank: 4th
Babylon ChainInfrastructureJune 2024Cantina CompetitionRank: 2nd 🥈
BlastSmart contract & InfrastructureFebruary 2024Cantina CompetitionRank: 6th

Learnings & Side-projects

ProjectTypeDateLink
RareSkills - Rust bootcamp InstructorRustAugust to December 2024N/A
Vulnerable HTTP serverRustAugust 2024vulnerable-HTTP-server
Vulnerable NEAR contractRustAugust 2024vulnerable-NEAR-contract
Vulnerable Soroban contractRustAugust 2024vulnerable-NFT-soroban
BLS signatureCryptographyMarch 2024BLS-signature
Groth16 Python implementationCryptographyNovember 2023Groth16
RareSkills ZK Book (Student)CryptographyNovember 2023Rareskills-ZK-book
RareSkills Solidity Bootcamp (Student)SolidityFebruary to July 2023Rareskills-Solidity-Bootcamp

Top competitions

View all
Contest
Position
Date
Payout
Omni Network

Omni Network

4

/ 419

October 2024$107,485
Bitcoin Staking Scripts

Bitcoin Staking Scripts

2

/ 182

May 2024$56,391
Blast

Blast

7

/ 599

January 2024$52,487
tensor-monorepo

tensor-monorepo

1

/ 269

October 2024$50,840
eigenlayer-contracts

eigenlayer-contracts

2

/ 204

February 2024$20,250

Private reviews

View all
Engagement
Project title
Timeframe
Researchers
Layer N

Layer N

nord-rollup

July 2024 - August 2024

zigtur
Rikard Hjort
defsec
Layer N

Layer N

nord

August 2024 - September 2024

zigtur
Rikard Hjort
defsec
SatsBridge

SatsBridge

SatsBridge Cln ETH Security Audit

January 2025 - January 2025

zigtur
Guido Vranken
OP Labs

OP Labs

Optimism Layer 2 Security Audit

February 2025 - March 2025

zigtur
MiloTruck
Hydration

Hydration

hydration-node

November 2024 - December 2024

zigtur
Liam Eastwood

Security portfolio

Title
Description
AAVE v3.1 - CompetitionRanked 3rd in the AAVE v3.1 upgrade competition on Cantina.
Venus Protocol - CompetitionRanked 2nd in the Venus Protocol competition on Cantina.
Optimism Fault Proofs - ContestRanked 6th in the Optimism Fault Proofs contest on Sherlock.
Alchemix - ContestRanked 1st in the Alchemix contest on Sherlock.
Allbridge Core - Private auditAudit of the Allbridge Core implementation on the Stellar Soroban platform (Rust).
3DNS - CompetitionRanked 1st in the 3DNS competition on Cantina.
EigenLayer - CompetitionRanked 2nd out of 182 participants in the EigenLayer competition on Cantina.
Olas - CompetitionRanked 5th in the Olas competition on Cantina. This was a Solana audit.
Opus - CompetitionRanked 6th in the Opus Code4rena contest. The Opus project is written in Cairo, Starknet's programming language.

Public earnings

$636,541.25

1st


Public findings

207


Achievements

Worked with

Lingo
Hydration
OP Labs
SatsBridge
Layer N
MiloTruck
Sujith Somraaj
Liam Eastwood
Rikard Hjort
lonelySloth
Guido Vranken