web3-hunt-zksync-era SKILL.md skillA
web3-hunt-zksync-era from olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-hunt-zksync-era@git:20260314.5339b55Pins git:20260314.5339b55 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills
- Path
web3-hunt-zksync-era/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260314.5339b55, committed Mar 14, 2026
- Size
- 9,057 bytes
- Repository stars
- 3
- License
- MIT
ZKsync Era (Immunefi) completed hunt — 0 findings after exhaustive 5-session audit. Use as a DEFENSE STUDY — learn what makes a protocol unhuntable, which patterns block all 10 bug classes, and when to abandon a target. Contains architecture breakdown, 25 tested attack vectors, and pre-dive scoring refinements for large L1 bridge protocols.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# LIVE HUNT: ZKsync Era (Immunefi) — COMPLETED, 0 FINDINGS > **Outcome**: 0 submittable findings after 5+ sessions, 22+ agents, 25+ contracts, 25+ attack vectors > **Lesson**: This file exists as a DEFENSE STUDY — what a hardened protocol looks like, and when to stop hunting. --- ## TARGET PROFILE | Field | Value | |-------|-------| | Protocol | ZKsync Era (L2 rollup) | | Platform | Immunefi | | TVL | $322M (L2BEAT Total Value Secured) | | Bounty | $100K minimum Critical, $1.1M max | | Codebase | 750K LOC (Solidity + Rust + Yul) | | Audits | OpenZeppelin V29 (June 2025), multiple prior audits | | Version | Protocol V29.4 | | Repo | `github.com/matter-labs/era-contracts` | | Primacy | Primacy of Impact — even out-of-scope assets qualify | | Prior payouts | $50K (ChainLight ZK circuit bug) | ### Pre-Dive Scorecard | Check | Result | Score | |-------|--------|-------| | TVL > $500K | $322M | PASS | | Max payout > $10K | $100K minimum | PASS | | Simple protocol? | 750K LOC, L1↔L2 bridge + ZK + governance | PASS (complex) | | < 500 lines? | 750K LOC | PASS | | **Audit quality** | OpenZeppelin (top-tier) on ALL critical paths | **WARNING** | …
Read the whole file at its exact version.
How to install
mdr add olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-hunt-zksync-era@sha256:655bc7b69debd425The line at the top of this page pins the label git:20260314.5339b55, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_4e3pduahk4wgyrpg)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Mar 14, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9057 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills · 3 stars · license MIT · pushed 2026-10-14 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_4e3pduahk4wgyrpg GET https://markdownregistry.com/api/v1/resolve?ref=olaradiallysymmetrical491/web3-bug-bounty-hunting-ai-skills/web3-hunt-zksync-era GET https://markdownregistry.com/api/v1/blob/655bc7b69debd4256526e4e846cc0414eedc9f1fcdd9a98bca7b49fc8015e5c2
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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