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Christoph Michel

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lsr

@cmichel

MrTophcmichelio
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working as a smart contract security researcher since early 2021, having audited 100+ protocols

Biography

  • software dev (2007)
  • blockchain dev (Q2 2017)
  • security researcher (Q4 2020)
    • independent audits (Q4 2020)
    • security @Spearbit as Lead Security Researcher (Q1 2022)
    • competitive audits @Code4rena since the first competition (Q1 2021)
      • ranked #1 on the all-time leaderboard having earned >$1.3M in awards
    • security reviews as part of Sherlock's insurance initiative early on (Q4 2021)
    • yAcademy guest auditor Block #3 (Q3 2022)
  • Degrees
    • B.Sc. Math
    • B.Sc. Computer Science
    • M.Sc. Computer Science (Cryptography)

Recent engagements

arbitrum-token-bridge

24 Jun 2024 - 28 Jun 2024

sdai snst

17 Jun 2024 - 21 Jun 2024

nst upgrades

13 Jun 2024 - 14 Jun 2024

univ2-pool-migrator

12 Jun 2024 - 12 Jun 2024

dss-flappers

05 Jun 2024 - 11 Jun 2024

vote-delegate

31 May 2024 - 04 Jun 2024

lockstate

20 May 2024 - 30 May 2024

ethereum-price-oracle

08 Apr 2024 - 20 May 2024

+2

ethereum-vault-kit

08 Apr 2024 - 20 May 2024

+2

ethereum-vault-connector

08 Apr 2024 - 10 May 2024

+2

hyperdrive

18 Mar 2024 - 31 Mar 2023

+1

hyperdrive

29 Jan 2024 - 29 Feb 2024

+1

erc20-helpers upgradeable-proxy

02 Nov 2023 - 03 Nov 2023

scribe

27 Oct 2023 - 02 Nov 2023

dss-lite-psm

19 Oct 2023 - 25 Oct 2023

dss-conduits

17 Oct 2023 - 18 Oct 2023

sparklend-conduits

10 Oct 2023 - 16 Oct 2023

dss-allocator

26 Sep 2023 - 09 Oct 2023

endgametoolkit

22 Sep 2023 - 25 Sep 2023

nst

20 Sep 2023 - 21 Sep 2023

ngt

18 Sep 2023 - 19 Sep 2023

hyperdrive

12 Jun 2023 - 15 Jul 2023

+1

morpho-aave-v3

01 Jun 2023 - 07 Jun 2023

+2

maple-core-v2-private

24 Apr 2023 - 05 May 2023

portfolio

15 Mar 2023 - 31 Mar 2023

+1

morpho-aave-v3

13 Feb 2023 - 24 Feb 2023

+2

clober-dex

02 Jan 2023 - 13 Jan 2023

+2

morpho-v1

21 Nov 2022 - 02 Dec 2022

+2

Liquidity Migration

14 Nov 2022 - 18 Nov 2022

Maple V2

17 Oct 2022 - 04 Nov 2022

+2

Opensea Safe Dynamic Nft Zone

10 Oct 2022 - 28 Oct 2022

Sigma5

15 Aug 2022 - 26 Aug 2022

+3

Bophades2

22 Jun 2022 - 04 Jul 2022

Timeless Finance

28 Apr 2022 - 12 May 2022

morpho-contracts

15 Mar 2022 - 29 Mar 2022

+1

Tracer Perpetual Pools

01 Feb 2022 - 14 Feb 2022

+1

Security portfolio

Name
Description

Spearbit

See the following link for the latest published audits as a Spearbit LSR. CTRL + F -> "Christoph Michel"

Read more

Code4rena 🥇

Ranked #1 on the Code4rena all-time leaderboard having earned $1.3M in prices.

Read more

Findings count

Medium Risk

17

Low Risk

16

Informational

7

Worked with

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